20196651266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5128657}}^1$

素因数の和:5128849

約数の個数: 16

約数和(自身を含む): 33233703840

約数和(自身を除く): 13037052574

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 5128657, 10257314, 56415227, 112830454, 918029603, 1836059206, 10098325633, 20196651266]

約数ペア:

[(1, 20196651266), (2, 10098325633), (11, 1836059206), (22, 918029603), (179, 112830454), (358, 56415227), (1969, 10257314), (3938, 5128657)]