2732125442

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1\times {\mathrm{20047}}^1$

素因数の和:20953

約数の個数: 16

約数和(自身を含む): 4152822912

約数和(自身を除く): 1420697470

約数列:

[1, 2, 83, 166, 821, 1642, 20047, 40094, 68143, 136286, 1663901, 3327802, 16458587, 32917174, 1366062721, 2732125442]

約数ペア:

[(1, 2732125442), (2, 1366062721), (83, 32917174), (166, 16458587), (821, 3327802), (1642, 1663901), (20047, 136286), (40094, 68143)]