2805301858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{3083}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 4455171072

約数和(自身を除く): 1649869214

約数列:

[1, 2, 23, 46, 131, 151, 262, 302, 3013, 3083, 3473, 6026, 6166, 6946, 19781, 39562, 70909, 141818, 403873, 454963, 465533, 807746, 909926, 931066, 9289079, 10707259, 18578158, 21414518, 60984823, 121969646, 1402650929, 2805301858]

約数ペア:

[(1, 2805301858), (2, 1402650929), (23, 121969646), (46, 60984823), (131, 21414518), (151, 18578158), (262, 10707259), (302, 9289079), (3013, 931066), (3083, 909926), (3473, 807746), (6026, 465533), (6166, 454963), (6946, 403873), (19781, 141818), (39562, 70909)]