1812821466

素因数分解:

$2^1\times 3^1\times {\mathrm{15091}}^1\times {\mathrm{20021}}^1$

素因数の和:35117

約数の個数: 16

約数和(自身を含む): 3626064288

約数和(自身を除く): 1813242822

約数列:

[1, 2, 3, 6, 15091, 20021, 30182, 40042, 45273, 60063, 90546, 120126, 302136911, 604273822, 906410733, 1812821466]

約数ペア:

[(1, 1812821466), (2, 906410733), (3, 604273822), (6, 302136911), (15091, 120126), (20021, 90546), (30182, 60063), (40042, 45273)]