2016536886

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:875

約数の個数: 144

約数和(自身を含む): 5499630864

約数和(自身を除く): 3483093978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 397, 441, 443, 546, 637, 794, 819, 882, 886, 1191, 1274, 1329, 1638, 1911, 2382, 2658, 2779, 3101, 3573, 3822, 3987, 5161, 5558, 5733, 5759, 6202, 7146, 7974, 8337, 9303, 10322, 11466, 11518, 15483, 16674, 17277, 18606, 19453, 21707, 25011, 27909, 30966, 34554, 36127, 38906, 40313, 43414, 46449, 50022, 51831, 55818, 58359, 65121, 72254, 80626, 92898, 103662, 108381, 116718, 120939, 130242, 175077, 175871, 195363, 216762, 241878, 252889, 282191, 325143, 350154, 351742, 362817, 390726, 505778, 527613, 564382, 650286, 725634, 758667, 846573, 1055226, 1231097, 1517334, 1582839, 1693146, 2276001, 2286323, 2462194, 2539719, 3165678, 3693291, 4552002, 4572646, 5079438, 6858969, 7386582, 8617679, 11079873, 13717938, 16004261, 17235358, 20576907, 22159746, 25853037, 32008522, 41153814, 48012783, 51706074, 77559111, 96025566, 112029827, 144038349, 155118222, 224059654, 288076698, 336089481, 672178962, 1008268443, 2016536886]

約数ペア:

[(1, 2016536886), (2, 1008268443), (3, 672178962), (6, 336089481), (7, 288076698), (9, 224059654), (13, 155118222), (14, 144038349), (18, 112029827), (21, 96025566), (26, 77559111), (39, 51706074), (42, 48012783), (49, 41153814), (63, 32008522), (78, 25853037), (91, 22159746), (98, 20576907), (117, 17235358), (126, 16004261), (147, 13717938), (182, 11079873), (234, 8617679), (273, 7386582), (294, 6858969), (397, 5079438), (441, 4572646), (443, 4552002), (546, 3693291), (637, 3165678), (794, 2539719), (819, 2462194), (882, 2286323), (886, 2276001), (1191, 1693146), (1274, 1582839), (1329, 1517334), (1638, 1231097), (1911, 1055226), (2382, 846573), (2658, 758667), (2779, 725634), (3101, 650286), (3573, 564382), (3822, 527613), (3987, 505778), (5161, 390726), (5558, 362817), (5733, 351742), (5759, 350154), (6202, 325143), (7146, 282191), (7974, 252889), (8337, 241878), (9303, 216762), (10322, 195363), (11466, 175871), (11518, 175077), (15483, 130242), (16674, 120939), (17277, 116718), (18606, 108381), (19453, 103662), (21707, 92898), (25011, 80626), (27909, 72254), (30966, 65121), (34554, 58359), (36127, 55818), (38906, 51831), (40313, 50022), (43414, 46449)]