20249529248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48676753}}^1$

素因数の和:48676776

約数の個数: 24

約数和(自身を含む): 42932897028

約数和(自身を除く): 22683367780

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48676753, 97353506, 194707012, 389414024, 632797789, 778828048, 1265595578, 1557656096, 2531191156, 5062382312, 10124764624, 20249529248]

約数ペア:

[(1, 20249529248), (2, 10124764624), (4, 5062382312), (8, 2531191156), (13, 1557656096), (16, 1265595578), (26, 778828048), (32, 632797789), (52, 389414024), (104, 194707012), (208, 97353506), (416, 48676753)]