2020593276

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28219}}^1$

素因数の和:28265

約数の個数: 120

約数和(自身を含む): 6023389680

約数和(自身を除く): 4002796404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2106, 2652, 2754, 3978, 4212, 5508, 5967, 7956, 11934, 17901, 23868, 28219, 35802, 56438, 71604, 84657, 112876, 169314, 253971, 338628, 366847, 479723, 507942, 733694, 761913, 959446, 1015884, 1100541, 1439169, 1467388, 1523826, 1918892, 2201082, 2285739, 2878338, 3047652, 3301623, 4317507, 4402164, 4571478, 5756676, 6236399, 6603246, 8635014, 9142956, 9904869, 12472798, 12952521, 13206492, 17270028, 18709197, 19809738, 24945596, 25905042, 29714607, 37418394, 38857563, 39619476, 51810084, 56127591, 59429214, 74836788, 77715126, 112255182, 118858428, 155430252, 168382773, 224510364, 336765546, 505148319, 673531092, 1010296638, 2020593276]

約数ペア:

[(1, 2020593276), (2, 1010296638), (3, 673531092), (4, 505148319), (6, 336765546), (9, 224510364), (12, 168382773), (13, 155430252), (17, 118858428), (18, 112255182), (26, 77715126), (27, 74836788), (34, 59429214), (36, 56127591), (39, 51810084), (51, 39619476), (52, 38857563), (54, 37418394), (68, 29714607), (78, 25905042), (81, 24945596), (102, 19809738), (108, 18709197), (117, 17270028), (153, 13206492), (156, 12952521), (162, 12472798), (204, 9904869), (221, 9142956), (234, 8635014), (306, 6603246), (324, 6236399), (351, 5756676), (442, 4571478), (459, 4402164), (468, 4317507), (612, 3301623), (663, 3047652), (702, 2878338), (884, 2285739), (918, 2201082), (1053, 1918892), (1326, 1523826), (1377, 1467388), (1404, 1439169), (1836, 1100541), (1989, 1015884), (2106, 959446), (2652, 761913), (2754, 733694), (3978, 507942), (4212, 479723), (5508, 366847), (5967, 338628), (7956, 253971), (11934, 169314), (17901, 112876), (23868, 84657), (28219, 71604), (35802, 56438)]