1036403216

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{116293}}^1$

素因数の和:116858

約数の個数: 20

約数和(自身を含む): 2011653612

約数和(自身を除く): 975250396

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 116293, 232586, 465172, 930344, 1860688, 64775201, 129550402, 259100804, 518201608, 1036403216]

約数ペア:

[(1, 1036403216), (2, 518201608), (4, 259100804), (8, 129550402), (16, 64775201), (557, 1860688), (1114, 930344), (2228, 465172), (4456, 232586), (8912, 116293)]