2013275210

素因数分解:

$2^1\times 5^1\times {\mathrm{11471}}^1\times {\mathrm{17551}}^1$

素因数の和:29029

約数の個数: 16

約数和(自身を含む): 3624417792

約数和(自身を除く): 1611142582

約数列:

[1, 2, 5, 10, 11471, 17551, 22942, 35102, 57355, 87755, 114710, 175510, 201327521, 402655042, 1006637605, 2013275210]

約数ペア:

[(1, 2013275210), (2, 1006637605), (5, 402655042), (10, 201327521), (11471, 175510), (17551, 114710), (22942, 87755), (35102, 57355)]