2013409605

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{854951}}^1$

素因数の和:855116

約数の個数: 16

約数和(自身を含む): 3241977984

約数和(自身を除く): 1228568379

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 854951, 2564853, 4274755, 12824265, 134227307, 402681921, 671136535, 2013409605]

約数ペア:

[(1, 2013409605), (3, 671136535), (5, 402681921), (15, 134227307), (157, 12824265), (471, 4274755), (785, 2564853), (2355, 854951)]