20131313162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7461569}}^1$

素因数の和:7461661

約数の個数: 16

約数和(自身を含む): 32233982400

約数和(自身を除く): 12102669238

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 7461569, 14923138, 141769811, 283539622, 529771399, 1059542798, 10065656581, 20131313162]

約数ペア:

[(1, 20131313162), (2, 10065656581), (19, 1059542798), (38, 529771399), (71, 283539622), (142, 141769811), (1349, 14923138), (2698, 7461569)]