2020371444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{853}}^1$

素因数の和:1127

約数の個数: 192

約数和(自身を含む): 6481108480

約数和(自身を除く): 4460737036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 241, 252, 273, 351, 364, 378, 468, 482, 546, 702, 723, 756, 819, 853, 964, 1092, 1404, 1446, 1638, 1687, 1706, 2169, 2457, 2559, 2892, 3133, 3276, 3374, 3412, 4338, 4914, 5061, 5118, 5971, 6266, 6507, 6748, 7677, 8676, 9399, 9828, 10122, 10236, 11089, 11942, 12532, 13014, 15183, 15354, 17913, 18798, 20244, 21931, 22178, 23031, 23884, 26028, 28197, 30366, 30708, 33267, 35826, 37596, 43862, 44356, 45549, 46062, 53739, 56394, 60732, 65793, 66534, 71652, 77623, 84591, 87724, 91098, 92124, 99801, 107478, 112788, 131586, 133068, 155246, 161217, 169182, 182196, 197379, 199602, 205573, 214956, 232869, 263172, 299403, 310492, 322434, 338364, 394758, 399204, 411146, 465738, 592137, 598806, 616719, 644868, 698607, 789516, 822292, 931476, 1184274, 1197612, 1233438, 1397214, 1439011, 1850157, 2095821, 2368548, 2466876, 2672449, 2794428, 2878022, 3700314, 4191642, 4317033, 5344898, 5550471, 5756044, 7400628, 8017347, 8383284, 8634066, 10689796, 11100942, 12951099, 16034694, 17268132, 18707143, 22201884, 24052041, 25902198, 32069388, 37414286, 38853297, 48104082, 51804396, 56121429, 72156123, 74828572, 77706594, 96208164, 112242858, 144312246, 155413188, 168364287, 224485716, 288624492, 336728574, 505092861, 673457148, 1010185722, 2020371444]

約数ペア:

[(1, 2020371444), (2, 1010185722), (3, 673457148), (4, 505092861), (6, 336728574), (7, 288624492), (9, 224485716), (12, 168364287), (13, 155413188), (14, 144312246), (18, 112242858), (21, 96208164), (26, 77706594), (27, 74828572), (28, 72156123), (36, 56121429), (39, 51804396), (42, 48104082), (52, 38853297), (54, 37414286), (63, 32069388), (78, 25902198), (84, 24052041), (91, 22201884), (108, 18707143), (117, 17268132), (126, 16034694), (156, 12951099), (182, 11100942), (189, 10689796), (234, 8634066), (241, 8383284), (252, 8017347), (273, 7400628), (351, 5756044), (364, 5550471), (378, 5344898), (468, 4317033), (482, 4191642), (546, 3700314), (702, 2878022), (723, 2794428), (756, 2672449), (819, 2466876), (853, 2368548), (964, 2095821), (1092, 1850157), (1404, 1439011), (1446, 1397214), (1638, 1233438), (1687, 1197612), (1706, 1184274), (2169, 931476), (2457, 822292), (2559, 789516), (2892, 698607), (3133, 644868), (3276, 616719), (3374, 598806), (3412, 592137), (4338, 465738), (4914, 411146), (5061, 399204), (5118, 394758), (5971, 338364), (6266, 322434), (6507, 310492), (6748, 299403), (7677, 263172), (8676, 232869), (9399, 214956), (9828, 205573), (10122, 199602), (10236, 197379), (11089, 182196), (11942, 169182), (12532, 161217), (13014, 155246), (15183, 133068), (15354, 131586), (17913, 112788), (18798, 107478), (20244, 99801), (21931, 92124), (22178, 91098), (23031, 87724), (23884, 84591), (26028, 77623), (28197, 71652), (30366, 66534), (30708, 65793), (33267, 60732), (35826, 56394), (37596, 53739), (43862, 46062), (44356, 45549)]