63416020

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5861}}^1$

素因数の和:6411

約数の個数: 24

約数和(自身を含む): 133442568

約数和(自身を除く): 70026548

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 5861, 10820, 11722, 23444, 29305, 58610, 117220, 3170801, 6341602, 12683204, 15854005, 31708010, 63416020]

約数ペア:

[(1, 63416020), (2, 31708010), (4, 15854005), (5, 12683204), (10, 6341602), (20, 3170801), (541, 117220), (1082, 58610), (2164, 29305), (2705, 23444), (5410, 11722), (5861, 10820)]