2099059980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{53087}}^1$

素因数の和:53758

約数の個数: 48

約数和(自身を含む): 5886397440

約数和(自身を除く): 3787337460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659, 1318, 1977, 2636, 3295, 3954, 6590, 7908, 9885, 13180, 19770, 39540, 53087, 106174, 159261, 212348, 265435, 318522, 530870, 637044, 796305, 1061740, 1592610, 3185220, 34984333, 69968666, 104952999, 139937332, 174921665, 209905998, 349843330, 419811996, 524764995, 699686660, 1049529990, 2099059980]

約数ペア:

[(1, 2099059980), (2, 1049529990), (3, 699686660), (4, 524764995), (5, 419811996), (6, 349843330), (10, 209905998), (12, 174921665), (15, 139937332), (20, 104952999), (30, 69968666), (60, 34984333), (659, 3185220), (1318, 1592610), (1977, 1061740), (2636, 796305), (3295, 637044), (3954, 530870), (6590, 318522), (7908, 265435), (9885, 212348), (13180, 159261), (19770, 106174), (39540, 53087)]