2018179942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{81097}}^1$

素因数の和:81663

約数の個数: 16

約数和(自身を含む): 3164768352

約数和(自身を除く): 1146588410

約数列:

[1, 2, 23, 46, 541, 1082, 12443, 24886, 81097, 162194, 1865231, 3730462, 43873477, 87746954, 1009089971, 2018179942]

約数ペア:

[(1, 2018179942), (2, 1009089971), (23, 87746954), (46, 43873477), (541, 3730462), (1082, 1865231), (12443, 162194), (24886, 81097)]