20179389929

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1\times {\mathrm{6329}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 22123274040

約数和(自身を除く): 1943884111

約数列:

[1, 17, 37, 137, 629, 1369, 2329, 5069, 6329, 23273, 86173, 107593, 187553, 234173, 867073, 3188401, 3980941, 8664401, 14740241, 32081701, 147294817, 545388917, 1187022937, 20179389929]

約数ペア:

[(1, 20179389929), (17, 1187022937), (37, 545388917), (137, 147294817), (629, 32081701), (1369, 14740241), (2329, 8664401), (5069, 3980941), (6329, 3188401), (23273, 867073), (86173, 234173), (107593, 187553)]