2386180

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 5042520

約数和(自身を除く): 2656340

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 521, 916, 1042, 1145, 2084, 2290, 2605, 4580, 5210, 10420, 119309, 238618, 477236, 596545, 1193090, 2386180]

約数ペア:

[(1, 2386180), (2, 1193090), (4, 596545), (5, 477236), (10, 238618), (20, 119309), (229, 10420), (458, 5210), (521, 4580), (916, 2605), (1042, 2290), (1145, 2084)]