2012922970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8751839}}^1$

素因数の和:8751869

約数の個数: 16

約数和(自身を含む): 3780794880

約数和(自身を除く): 1767871910

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8751839, 17503678, 43759195, 87518390, 201292297, 402584594, 1006461485, 2012922970]

約数ペア:

[(1, 2012922970), (2, 1006461485), (5, 402584594), (10, 201292297), (23, 87518390), (46, 43759195), (115, 17503678), (230, 8751839)]