2012425505

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{37243}}^1$

素因数の和:37456

約数の個数: 16

約数和(自身を含む): 2461679424

約数和(自身を除く): 449253919

約数列:

[1, 5, 101, 107, 505, 535, 10807, 37243, 54035, 186215, 3761543, 3985001, 18807715, 19925005, 402485101, 2012425505]

約数ペア:

[(1, 2012425505), (5, 402485101), (101, 19925005), (107, 18807715), (505, 3985001), (535, 3761543), (10807, 186215), (37243, 54035)]