2945341012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{160807}}^1$

素因数の和:161071

約数の個数: 24

約数和(自身を含む): 5448175040

約数和(自身を除く): 2502834028

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 18316, 160807, 321614, 643228, 3055333, 6110666, 12221332, 38754487, 77508974, 155017948, 736335253, 1472670506, 2945341012]

約数ペア:

[(1, 2945341012), (2, 1472670506), (4, 736335253), (19, 155017948), (38, 77508974), (76, 38754487), (241, 12221332), (482, 6110666), (964, 3055333), (4579, 643228), (9158, 321614), (18316, 160807)]