2071304436

素因数分解:

$2^2\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{86869}}^1$

素因数の和:88863

約数の個数: 24

約数和(自身を含む): 4835531680

約数和(自身を除く): 2764227244

約数列:

[1, 2, 3, 4, 6, 12, 1987, 3974, 5961, 7948, 11922, 23844, 86869, 173738, 260607, 347476, 521214, 1042428, 172608703, 345217406, 517826109, 690434812, 1035652218, 2071304436]

約数ペア:

[(1, 2071304436), (2, 1035652218), (3, 690434812), (4, 517826109), (6, 345217406), (12, 172608703), (1987, 1042428), (3974, 521214), (5961, 347476), (7948, 260607), (11922, 173738), (23844, 86869)]