21902956634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{316343}}^1$

素因数の和:319021

約数の個数: 16

約数和(自身を含む): 35395097472

約数和(自身を除く): 13492140838

約数列:

[1, 2, 13, 26, 2663, 5326, 34619, 69238, 316343, 632686, 4112459, 8224918, 842421409, 1684842818, 10951478317, 21902956634]

約数ペア:

[(1, 21902956634), (2, 10951478317), (13, 1684842818), (26, 842421409), (2663, 8224918), (5326, 4112459), (34619, 632686), (69238, 316343)]