434093960

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107449}}^1$

素因数の和:107561

約数の個数: 32

約数和(自身を含む): 986391000

約数和(自身を除く): 552297040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 107449, 214898, 429796, 537245, 859592, 1074490, 2148980, 4297960, 10852349, 21704698, 43409396, 54261745, 86818792, 108523490, 217046980, 434093960]

約数ペア:

[(1, 434093960), (2, 217046980), (4, 108523490), (5, 86818792), (8, 54261745), (10, 43409396), (20, 21704698), (40, 10852349), (101, 4297960), (202, 2148980), (404, 1074490), (505, 859592), (808, 537245), (1010, 429796), (2020, 214898), (4040, 107449)]