20176060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1907}}^1$

素因数の和:1962

約数の個数: 36

約数和(自身を含む): 44315208

約数和(自身を除く): 24139148

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 1907, 2116, 2645, 3814, 5290, 7628, 9535, 10580, 19070, 38140, 43861, 87722, 175444, 219305, 438610, 877220, 1008803, 2017606, 4035212, 5044015, 10088030, 20176060]

約数ペア:

[(1, 20176060), (2, 10088030), (4, 5044015), (5, 4035212), (10, 2017606), (20, 1008803), (23, 877220), (46, 438610), (92, 219305), (115, 175444), (230, 87722), (460, 43861), (529, 38140), (1058, 19070), (1907, 10580), (2116, 9535), (2645, 7628), (3814, 5290)]