20152158902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{10313}}^1\times {\mathrm{31517}}^1$

素因数の和:41863

約数の個数: 16

約数和(自身を含む): 31207358592

約数和(自身を除く): 11055199690

約数列:

[1, 2, 31, 62, 10313, 20626, 31517, 63034, 319703, 639406, 977027, 1954054, 325034821, 650069642, 10076079451, 20152158902]

約数ペア:

[(1, 20152158902), (2, 10076079451), (31, 650069642), (62, 325034821), (10313, 1954054), (20626, 977027), (31517, 639406), (63034, 319703)]