2020124522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{801001}}^1$

素因数の和:801113

約数の個数: 16

約数和(自身を含む): 3296924232

約数和(自身を除く): 1276799710

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 801001, 1602002, 10413013, 20826026, 77697097, 155394194, 1010062261, 2020124522]

約数ペア:

[(1, 2020124522), (2, 1010062261), (13, 155394194), (26, 77697097), (97, 20826026), (194, 10413013), (1261, 1602002), (2522, 801001)]