2021625158

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6278339}}^1$

素因数の和:6278371

約数の個数: 16

約数和(自身を含む): 3616323840

約数和(自身を除く): 1594698682

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6278339, 12556678, 43948373, 87896746, 144401797, 288803594, 1010812579, 2021625158]

約数ペア:

[(1, 2021625158), (2, 1010812579), (7, 288803594), (14, 144401797), (23, 87896746), (46, 43948373), (161, 12556678), (322, 6278339)]