20182932010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{19983101}}^1$

素因数の和:19983209

約数の個数: 16

約数和(自身を含む): 36688975272

約数和(自身を除く): 16506043262

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 19983101, 39966202, 99915505, 199831010, 2018293201, 4036586402, 10091466005, 20182932010]

約数ペア:

[(1, 20182932010), (2, 10091466005), (5, 4036586402), (10, 2018293201), (101, 199831010), (202, 99915505), (505, 39966202), (1010, 19983101)]