990918335774

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{37057}}^1\times {\mathrm{70001}}^1$

素因数の和:107251

約数の個数: 16

約数和(自身を含む): 1494221250816

約数和(自身を除く): 503302915042

約数列:

[1, 2, 191, 382, 37057, 70001, 74114, 140002, 7077887, 13370191, 14155774, 26740382, 2594027057, 5188054114, 495459167887, 990918335774]

約数ペア:

[(1, 990918335774), (2, 495459167887), (191, 5188054114), (382, 2594027057), (37057, 26740382), (70001, 14155774), (74114, 13370191), (140002, 7077887)]