1680471354

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4180277}}^1$

素因数の和:4180349

約数の個数: 16

約数和(自身を含む): 3411106848

約数和(自身を除く): 1730635494

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 4180277, 8360554, 12540831, 25081662, 280078559, 560157118, 840235677, 1680471354]

約数ペア:

[(1, 1680471354), (2, 840235677), (3, 560157118), (6, 280078559), (67, 25081662), (134, 12540831), (201, 8360554), (402, 4180277)]