20136660558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{666821}}^1$

素因数の和:667552

約数の個数: 32

約数和(自身を含む): 46090736640

約数和(自身を除く): 25954076082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 719, 1438, 2157, 4314, 5033, 10066, 15099, 30198, 666821, 1333642, 2000463, 4000926, 4667747, 9335494, 14003241, 28006482, 479444299, 958888598, 1438332897, 2876665794, 3356110093, 6712220186, 10068330279, 20136660558]

約数ペア:

[(1, 20136660558), (2, 10068330279), (3, 6712220186), (6, 3356110093), (7, 2876665794), (14, 1438332897), (21, 958888598), (42, 479444299), (719, 28006482), (1438, 14003241), (2157, 9335494), (4314, 4667747), (5033, 4000926), (10066, 2000463), (15099, 1333642), (30198, 666821)]