20102146604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15558937}}^1$

素因数の和:15558977

約数の個数: 24

約数和(自身を含む): 39208523760

約数和(自身を除く): 19106377156

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 15558937, 31117874, 62235748, 264501929, 295619803, 529003858, 591239606, 1058007716, 1182479212, 5025536651, 10051073302, 20102146604]

約数ペア:

[(1, 20102146604), (2, 10051073302), (4, 5025536651), (17, 1182479212), (19, 1058007716), (34, 591239606), (38, 529003858), (68, 295619803), (76, 264501929), (323, 62235748), (646, 31117874), (1292, 15558937)]