2012377082015

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{159407}}^1\times {\mathrm{13219}}^1$

素因数の和:172822

約数の個数: 16

約数和(自身を含む): 2427694571520

約数和(自身を除く): 415317489505

約数列:

[1, 5, 191, 955, 13219, 66095, 159407, 797035, 2524829, 12624145, 30446737, 152233685, 2107201133, 10536005665, 402475416403, 2012377082015]

約数ペア:

[(1, 2012377082015), (5, 402475416403), (191, 10536005665), (955, 2107201133), (13219, 152233685), (66095, 30446737), (159407, 12624145), (797035, 2524829)]