2054202458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13338977}}^1$

素因数の和:13338997

約数の個数: 16

約数和(自身を含む): 3841625664

約数和(自身を除く): 1787423206

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13338977, 26677954, 93372839, 146728747, 186745678, 293457494, 1027101229, 2054202458]

約数ペア:

[(1, 2054202458), (2, 1027101229), (7, 293457494), (11, 186745678), (14, 146728747), (22, 93372839), (77, 26677954), (154, 13338977)]