38700530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18517}}^1$

素因数の和:18554

約数の個数: 32

約数和(自身を含む): 79997760

約数和(自身を除く): 41297230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 18517, 37034, 92585, 185170, 203687, 351823, 407374, 703646, 1018435, 1759115, 2036870, 3518230, 3870053, 7740106, 19350265, 38700530]

約数ペア:

[(1, 38700530), (2, 19350265), (5, 7740106), (10, 3870053), (11, 3518230), (19, 2036870), (22, 1759115), (38, 1018435), (55, 703646), (95, 407374), (110, 351823), (190, 203687), (209, 185170), (418, 92585), (1045, 37034), (2090, 18517)]