20112853631

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{47741}}^1$

素因数の和:49186

約数の個数: 16

約数和(自身を含む): 22618249920

約数和(自身を除く): 2505396289

約数列:

[1, 13, 23, 299, 1409, 18317, 32407, 47741, 421291, 620633, 1098043, 14274559, 67267069, 874471897, 1547142587, 20112853631]

約数ペア:

[(1, 20112853631), (13, 1547142587), (23, 874471897), (299, 67267069), (1409, 14274559), (18317, 1098043), (32407, 620633), (47741, 421291)]