8644296910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{166013}}^1$

素因数の和:166188

約数の個数: 32

約数和(自身を含む): 16064842752

約数和(自身を除く): 7420545842

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 635, 1270, 5207, 10414, 26035, 52070, 166013, 332026, 830065, 1660130, 6806533, 13613066, 21083651, 34032665, 42167302, 68065330, 105418255, 210836510, 864429691, 1728859382, 4322148455, 8644296910]

約数ペア:

[(1, 8644296910), (2, 4322148455), (5, 1728859382), (10, 864429691), (41, 210836510), (82, 105418255), (127, 68065330), (205, 42167302), (254, 34032665), (410, 21083651), (635, 13613066), (1270, 6806533), (5207, 1660130), (10414, 830065), (26035, 332026), (52070, 166013)]