20027584510

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1\times {\mathrm{6277}}^1$

素因数の和:8548

約数の個数: 32

約数和(自身を含む): 36311349312

約数和(自身を除く): 16283764802

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 2113, 4226, 6277, 10565, 12554, 21130, 31385, 62770, 319063, 638126, 947827, 1595315, 1895654, 3190630, 4739135, 9478270, 13263301, 26526602, 66316505, 132633010, 2002758451, 4005516902, 10013792255, 20027584510]

約数ペア:

[(1, 20027584510), (2, 10013792255), (5, 4005516902), (10, 2002758451), (151, 132633010), (302, 66316505), (755, 26526602), (1510, 13263301), (2113, 9478270), (4226, 4739135), (6277, 3190630), (10565, 1895654), (12554, 1595315), (21130, 947827), (31385, 638126), (62770, 319063)]