2880494601

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{490631}}^1$

素因数の和:490756

約数の個数: 16

約数和(自身を含む): 4082058240

約数和(自身を除く): 1201563639

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 490631, 1471893, 9321989, 27965967, 50534993, 151604979, 960164867, 2880494601]

約数ペア:

[(1, 2880494601), (3, 960164867), (19, 151604979), (57, 50534993), (103, 27965967), (309, 9321989), (1957, 1471893), (5871, 490631)]