2020446725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{93001}}^1$

素因数の和:93101

約数の個数: 24

約数和(自身を含む): 2767739520

約数和(自身を除く): 747292795

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 4345, 21725, 93001, 465005, 1023011, 2325025, 5115055, 7347079, 25575275, 36735395, 80817869, 183676975, 404089345, 2020446725]

約数ペア:

[(1, 2020446725), (5, 404089345), (11, 183676975), (25, 80817869), (55, 36735395), (79, 25575275), (275, 7347079), (395, 5115055), (869, 2325025), (1975, 1023011), (4345, 465005), (21725, 93001)]