2021852145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5860441}}^1$

素因数の和:5860472

約数の個数: 16

約数和(自身を含む): 3375614592

約数和(自身を除く): 1353762447

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5860441, 17581323, 29302205, 87906615, 134790143, 404370429, 673950715, 2021852145]

約数ペア:

[(1, 2021852145), (3, 673950715), (5, 404370429), (15, 134790143), (23, 87906615), (69, 29302205), (115, 17581323), (345, 5860441)]