2012130430

素因数分解:

$2^1\times 5^1\times {\mathrm{2293}}^1\times {\mathrm{87751}}^1$

素因数の和:90051

約数の個数: 16

約数和(自身を含む): 3623455584

約数和(自身を除く): 1611325154

約数列:

[1, 2, 5, 10, 2293, 4586, 11465, 22930, 87751, 175502, 438755, 877510, 201213043, 402426086, 1006065215, 2012130430]

約数ペア:

[(1, 2012130430), (2, 1006065215), (5, 402426086), (10, 201213043), (2293, 877510), (4586, 438755), (11465, 175502), (22930, 87751)]