977129630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{5827}}^1$

素因数の和:6284

約数の個数: 32

約数和(自身を含む): 1806446880

約数和(自身を除く): 829317250

約数列:

[1, 2, 5, 10, 41, 82, 205, 409, 410, 818, 2045, 4090, 5827, 11654, 16769, 29135, 33538, 58270, 83845, 167690, 238907, 477814, 1194535, 2383243, 2389070, 4766486, 11916215, 23832430, 97712963, 195425926, 488564815, 977129630]

約数ペア:

[(1, 977129630), (2, 488564815), (5, 195425926), (10, 97712963), (41, 23832430), (82, 11916215), (205, 4766486), (409, 2389070), (410, 2383243), (818, 1194535), (2045, 477814), (4090, 238907), (5827, 167690), (11654, 83845), (16769, 58270), (29135, 33538)]