2510367514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{420779}}^1$

素因数の和:420957

約数の個数: 16

約数和(自身を含む): 3988994400

約数和(自身を除く): 1478626886

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 420779, 841558, 7994801, 15989602, 66062303, 132124606, 1255183757, 2510367514]

約数ペア:

[(1, 2510367514), (2, 1255183757), (19, 132124606), (38, 66062303), (157, 15989602), (314, 7994801), (2983, 841558), (5966, 420779)]