20174412064

素因数分解:

$2^5\times {\mathrm{630450377}}^1$

素因数の和:630450387

約数の個数: 12

約数和(自身を含む): 39718373814

約数和(自身を除く): 19543961750

約数列:

[1, 2, 4, 8, 16, 32, 630450377, 1260900754, 2521801508, 5043603016, 10087206032, 20174412064]

約数ペア:

[(1, 20174412064), (2, 10087206032), (4, 5043603016), (8, 2521801508), (16, 1260900754), (32, 630450377)]