31460942768

素因数分解:

$2^4\times {\mathrm{105619}}^1\times {\mathrm{18617}}^1$

素因数の和:124244

約数の個数: 20

約数和(自身を含む): 60959427960

約数和(自身を除く): 29498485192

約数列:

[1, 2, 4, 8, 16, 18617, 37234, 74468, 105619, 148936, 211238, 297872, 422476, 844952, 1689904, 1966308923, 3932617846, 7865235692, 15730471384, 31460942768]

約数ペア:

[(1, 31460942768), (2, 15730471384), (4, 7865235692), (8, 3932617846), (16, 1966308923), (18617, 1689904), (37234, 844952), (74468, 422476), (105619, 297872), (148936, 211238)]