2017304990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1\times {\mathrm{3881}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 3697837920

約数和(自身を除く): 1680532930

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 881, 1762, 3881, 4405, 7762, 8810, 19405, 38810, 51979, 103958, 228979, 259895, 457958, 519790, 1144895, 2289790, 3419161, 6838322, 17095805, 34191610, 201730499, 403460998, 1008652495, 2017304990]

約数ペア:

[(1, 2017304990), (2, 1008652495), (5, 403460998), (10, 201730499), (59, 34191610), (118, 17095805), (295, 6838322), (590, 3419161), (881, 2289790), (1762, 1144895), (3881, 519790), (4405, 457958), (7762, 259895), (8810, 228979), (19405, 103958), (38810, 51979)]