2013405787

素因数分解:

${\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{1657}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 2085737472

約数和(自身を除く): 72331685

約数列:

[1, 47, 103, 251, 1657, 4841, 11797, 25853, 77879, 170671, 415907, 1215091, 8021537, 19547629, 42838421, 2013405787]

約数ペア:

[(1, 2013405787), (47, 42838421), (103, 19547629), (251, 8021537), (1657, 1215091), (4841, 415907), (11797, 170671), (25853, 77879)]