20122030643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1\times {\mathrm{3329}}^1$

素因数の和:4379

約数の個数: 32

約数和(自身を含む): 24221514240

約数和(自身を除く): 4099483597

約数列:

[1, 11, 13, 43, 143, 473, 559, 983, 3329, 6149, 10813, 12779, 36619, 42269, 43277, 140569, 143147, 464959, 476047, 549497, 1574617, 1860911, 3272407, 6044467, 20470021, 35996477, 42541291, 140713501, 467954201, 1547848511, 1829275513, 20122030643]

約数ペア:

[(1, 20122030643), (11, 1829275513), (13, 1547848511), (43, 467954201), (143, 140713501), (473, 42541291), (559, 35996477), (983, 20470021), (3329, 6044467), (6149, 3272407), (10813, 1860911), (12779, 1574617), (36619, 549497), (42269, 476047), (43277, 464959), (140569, 143147)]