82315334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{21031}}^1$

素因数の和:21155

約数の個数: 16

約数和(自身を含む): 131239680

約数和(自身を除く): 48924346

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 21031, 42062, 399589, 799178, 2166193, 4332386, 41157667, 82315334]

約数ペア:

[(1, 82315334), (2, 41157667), (19, 4332386), (38, 2166193), (103, 799178), (206, 399589), (1957, 42062), (3914, 21031)]