10382020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 24385536

約数和(自身を除く): 14003516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1151, 1804, 2255, 2302, 4510, 4604, 5755, 9020, 11510, 12661, 23020, 25322, 47191, 50644, 63305, 94382, 126610, 188764, 235955, 253220, 471910, 519101, 943820, 1038202, 2076404, 2595505, 5191010, 10382020]

約数ペア:

[(1, 10382020), (2, 5191010), (4, 2595505), (5, 2076404), (10, 1038202), (11, 943820), (20, 519101), (22, 471910), (41, 253220), (44, 235955), (55, 188764), (82, 126610), (110, 94382), (164, 63305), (205, 50644), (220, 47191), (410, 25322), (451, 23020), (820, 12661), (902, 11510), (1151, 9020), (1804, 5755), (2255, 4604), (2302, 4510)]