1900535388

素因数分解:

$2^2\times 3^1\times {\mathrm{158377949}}^1$

素因数の和:158377956

約数の個数: 12

約数和(自身を含む): 4434582600

約数和(自身を除く): 2534047212

約数列:

[1, 2, 3, 4, 6, 12, 158377949, 316755898, 475133847, 633511796, 950267694, 1900535388]

約数ペア:

[(1, 1900535388), (2, 950267694), (3, 633511796), (4, 475133847), (6, 316755898), (12, 158377949)]