20249599994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1\times {\mathrm{5653}}^1$

素因数の和:6422

約数の個数: 32

約数和(自身を含む): 32895967104

約数和(自身を除く): 12646367110

約数列:

[1, 2, 13, 26, 311, 443, 622, 886, 4043, 5653, 5759, 8086, 11306, 11518, 73489, 137773, 146978, 275546, 1758083, 1791049, 2504279, 3516166, 3582098, 5008558, 22855079, 32555627, 45710158, 65111254, 778830769, 1557661538, 10124799997, 20249599994]

約数ペア:

[(1, 20249599994), (2, 10124799997), (13, 1557661538), (26, 778830769), (311, 65111254), (443, 45710158), (622, 32555627), (886, 22855079), (4043, 5008558), (5653, 3582098), (5759, 3516166), (8086, 2504279), (11306, 1791049), (11518, 1758083), (73489, 275546), (137773, 146978)]