20199443330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3907049}}^1$

素因数の和:3907114

約数の個数: 32

約数和(自身を含む): 40508294400

約数和(自身を除く): 20308851070

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 3907049, 7814098, 19535245, 39070490, 42977539, 85955078, 183631303, 214887695, 367262606, 429775390, 918156515, 1836313030, 2019944333, 4039888666, 10099721665, 20199443330]

約数ペア:

[(1, 20199443330), (2, 10099721665), (5, 4039888666), (10, 2019944333), (11, 1836313030), (22, 918156515), (47, 429775390), (55, 367262606), (94, 214887695), (110, 183631303), (235, 85955078), (470, 42977539), (517, 39070490), (1034, 19535245), (2585, 7814098), (5170, 3907049)]