2000764428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5237}}^1$

素因数の和:5367

約数の個数: 96

約数和(自身を含む): 5256437760

約数和(自身を除く): 3255673332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 79, 93, 124, 156, 158, 186, 237, 316, 372, 403, 474, 806, 948, 1027, 1209, 1612, 2054, 2418, 2449, 3081, 4108, 4836, 4898, 5237, 6162, 7347, 9796, 10474, 12324, 14694, 15711, 20948, 29388, 31422, 31837, 62844, 63674, 68081, 95511, 127348, 136162, 162347, 191022, 204243, 272324, 324694, 382044, 408486, 413723, 487041, 649388, 816972, 827446, 974082, 1241169, 1654892, 1948164, 2110511, 2482338, 4221022, 4964676, 5378399, 6331533, 8442044, 10756798, 12663066, 12825413, 16135197, 21513596, 25326132, 25650826, 32270394, 38476239, 51301652, 64540788, 76952478, 153904956, 166730369, 333460738, 500191107, 666921476, 1000382214, 2000764428]

約数ペア:

[(1, 2000764428), (2, 1000382214), (3, 666921476), (4, 500191107), (6, 333460738), (12, 166730369), (13, 153904956), (26, 76952478), (31, 64540788), (39, 51301652), (52, 38476239), (62, 32270394), (78, 25650826), (79, 25326132), (93, 21513596), (124, 16135197), (156, 12825413), (158, 12663066), (186, 10756798), (237, 8442044), (316, 6331533), (372, 5378399), (403, 4964676), (474, 4221022), (806, 2482338), (948, 2110511), (1027, 1948164), (1209, 1654892), (1612, 1241169), (2054, 974082), (2418, 827446), (2449, 816972), (3081, 649388), (4108, 487041), (4836, 413723), (4898, 408486), (5237, 382044), (6162, 324694), (7347, 272324), (9796, 204243), (10474, 191022), (12324, 162347), (14694, 136162), (15711, 127348), (20948, 95511), (29388, 68081), (31422, 63674), (31837, 62844)]