1974604012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{13341919}}^1$

素因数の和:13341960

約数の個数: 12

約数和(自身を含む): 3548950720

約数和(自身を除く): 1574346708

約数列:

[1, 2, 4, 37, 74, 148, 13341919, 26683838, 53367676, 493651003, 987302006, 1974604012]

約数ペア:

[(1, 1974604012), (2, 987302006), (4, 493651003), (37, 53367676), (74, 26683838), (148, 13341919)]