3352809220

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1\times {\mathrm{2143}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 7108028928

約数和(自身を除く): 3755219708

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 571, 685, 1142, 1370, 2143, 2284, 2740, 2855, 4286, 5710, 8572, 10715, 11420, 21430, 42860, 78227, 156454, 293591, 312908, 391135, 587182, 782270, 1174364, 1223653, 1467955, 1564540, 2447306, 2935910, 4894612, 5871820, 6118265, 12236530, 24473060, 167640461, 335280922, 670561844, 838202305, 1676404610, 3352809220]

約数ペア:

[(1, 3352809220), (2, 1676404610), (4, 838202305), (5, 670561844), (10, 335280922), (20, 167640461), (137, 24473060), (274, 12236530), (548, 6118265), (571, 5871820), (685, 4894612), (1142, 2935910), (1370, 2447306), (2143, 1564540), (2284, 1467955), (2740, 1223653), (2855, 1174364), (4286, 782270), (5710, 587182), (8572, 391135), (10715, 312908), (11420, 293591), (21430, 156454), (42860, 78227)]