1900322474

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{140411}}^1$

素因数の和:140581

約数の個数: 16

約数和(自身を含む): 2921692896

約数和(自身を除く): 1021370422

約数列:

[1, 2, 67, 101, 134, 202, 6767, 13534, 140411, 280822, 9407537, 14181511, 18815074, 28363022, 950161237, 1900322474]

約数ペア:

[(1, 1900322474), (2, 950161237), (67, 28363022), (101, 18815074), (134, 14181511), (202, 9407537), (6767, 280822), (13534, 140411)]