2019960346

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1\times {\mathrm{17107}}^1$

素因数の和:18525

約数の個数: 16

約数和(自身を含む): 3102843744

約数和(自身を除く): 1082883398

約数列:

[1, 2, 43, 86, 1373, 2746, 17107, 34214, 59039, 118078, 735601, 1471202, 23487911, 46975822, 1009980173, 2019960346]

約数ペア:

[(1, 2019960346), (2, 1009980173), (43, 46975822), (86, 23487911), (1373, 1471202), (2746, 735601), (17107, 118078), (34214, 59039)]