419760636

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{660001}}^1$

素因数の和:660061

約数の個数: 24

約数和(自身を含む): 997923024

約数和(自身を除く): 578162388

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 660001, 1320002, 1980003, 2640004, 3960006, 7920012, 34980053, 69960106, 104940159, 139920212, 209880318, 419760636]

約数ペア:

[(1, 419760636), (2, 209880318), (3, 139920212), (4, 104940159), (6, 69960106), (12, 34980053), (53, 7920012), (106, 3960006), (159, 2640004), (212, 1980003), (318, 1320002), (636, 660001)]