20170393596

素因数分解:

$2^2\times 3^2\times {\mathrm{560288711}}^1$

素因数の和:560288721

約数の個数: 18

約数和(自身を含む): 50986272792

約数和(自身を除く): 30815879196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560288711, 1120577422, 1680866133, 2241154844, 3361732266, 5042598399, 6723464532, 10085196798, 20170393596]

約数ペア:

[(1, 20170393596), (2, 10085196798), (3, 6723464532), (4, 5042598399), (6, 3361732266), (9, 2241154844), (12, 1680866133), (18, 1120577422), (36, 560288711)]