20682058056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{342101}}^1$

素因数の和:342350

約数の個数: 64

約数和(自身を含む): 56652091200

約数和(自身を除く): 35970033144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 229, 264, 458, 687, 916, 1374, 1832, 2519, 2748, 5038, 5496, 7557, 10076, 15114, 20152, 30228, 60456, 342101, 684202, 1026303, 1368404, 2052606, 2736808, 3763111, 4105212, 7526222, 8210424, 11289333, 15052444, 22578666, 30104888, 45157332, 78341129, 90314664, 156682258, 235023387, 313364516, 470046774, 626729032, 861752419, 940093548, 1723504838, 1880187096, 2585257257, 3447009676, 5170514514, 6894019352, 10341029028, 20682058056]

約数ペア:

[(1, 20682058056), (2, 10341029028), (3, 6894019352), (4, 5170514514), (6, 3447009676), (8, 2585257257), (11, 1880187096), (12, 1723504838), (22, 940093548), (24, 861752419), (33, 626729032), (44, 470046774), (66, 313364516), (88, 235023387), (132, 156682258), (229, 90314664), (264, 78341129), (458, 45157332), (687, 30104888), (916, 22578666), (1374, 15052444), (1832, 11289333), (2519, 8210424), (2748, 7526222), (5038, 4105212), (5496, 3763111), (7557, 2736808), (10076, 2052606), (15114, 1368404), (20152, 1026303), (30228, 684202), (60456, 342101)]