20144046888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39968347}}^1$

素因数の和:39968366

約数の個数: 48

約数和(自身を含む): 62350622880

約数和(自身を除く): 42206575992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39968347, 79936694, 119905041, 159873388, 239810082, 279778429, 319746776, 359715123, 479620164, 559556858, 719430246, 839335287, 959240328, 1119113716, 1438860492, 1678670574, 2238227432, 2518005861, 2877720984, 3357341148, 5036011722, 6714682296, 10072023444, 20144046888]

約数ペア:

[(1, 20144046888), (2, 10072023444), (3, 6714682296), (4, 5036011722), (6, 3357341148), (7, 2877720984), (8, 2518005861), (9, 2238227432), (12, 1678670574), (14, 1438860492), (18, 1119113716), (21, 959240328), (24, 839335287), (28, 719430246), (36, 559556858), (42, 479620164), (56, 359715123), (63, 319746776), (72, 279778429), (84, 239810082), (126, 159873388), (168, 119905041), (252, 79936694), (504, 39968347)]