2690804540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7914131}}^1$

素因数の和:7914157

約数の個数: 24

約数和(自身を含む): 5983083792

約数和(自身を除く): 3292279252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7914131, 15828262, 31656524, 39570655, 79141310, 134540227, 158282620, 269080454, 538160908, 672701135, 1345402270, 2690804540]

約数ペア:

[(1, 2690804540), (2, 1345402270), (4, 672701135), (5, 538160908), (10, 269080454), (17, 158282620), (20, 134540227), (34, 79141310), (68, 39570655), (85, 31656524), (170, 15828262), (340, 7914131)]