6980148380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3455519}}^1$

素因数の和:3455629

約数の個数: 24

約数和(自身を含む): 14803447680

約数和(自身を除く): 7823299300

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 3455519, 6911038, 13822076, 17277595, 34555190, 69110380, 349007419, 698014838, 1396029676, 1745037095, 3490074190, 6980148380]

約数ペア:

[(1, 6980148380), (2, 3490074190), (4, 1745037095), (5, 1396029676), (10, 698014838), (20, 349007419), (101, 69110380), (202, 34555190), (404, 17277595), (505, 13822076), (1010, 6911038), (2020, 3455519)]