1900525834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{779543}}^1$

素因数の和:779621

約数の個数: 16

約数和(自身を含む): 3030867072

約数和(自身を除く): 1130341238

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 779543, 1559086, 17929489, 35858978, 41315779, 82631558, 950262917, 1900525834]

約数ペア:

[(1, 1900525834), (2, 950262917), (23, 82631558), (46, 41315779), (53, 35858978), (106, 17929489), (1219, 1559086), (2438, 779543)]