2013290830

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{902821}}^1$

素因数の和:903051

約数の個数: 16

約数和(自身を含む): 3640178304

約数和(自身を除く): 1626887474

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 902821, 1805642, 4514105, 9028210, 201329083, 402658166, 1006645415, 2013290830]

約数ペア:

[(1, 2013290830), (2, 1006645415), (5, 402658166), (10, 201329083), (223, 9028210), (446, 4514105), (1115, 1805642), (2230, 902821)]