2023537525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{42179}}^1$

素因数の和:42309

約数の個数: 24

約数和(自身を含む): 2667463200

約数和(自身を除く): 643925675

約数列:

[1, 5, 19, 25, 95, 101, 475, 505, 1919, 2525, 9595, 42179, 47975, 210895, 801401, 1054475, 4007005, 4260079, 20035025, 21300395, 80941501, 106501975, 404707505, 2023537525]

約数ペア:

[(1, 2023537525), (5, 404707505), (19, 106501975), (25, 80941501), (95, 21300395), (101, 20035025), (475, 4260079), (505, 4007005), (1919, 1054475), (2525, 801401), (9595, 210895), (42179, 47975)]