20176046260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{200597}}^1$

素因数の和:200760

約数の個数: 48

約数和(自身を含む): 43675801344

約数和(自身を除く): 23499755084

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 107, 188, 214, 235, 428, 470, 535, 940, 1070, 2140, 5029, 10058, 20116, 25145, 50290, 100580, 200597, 401194, 802388, 1002985, 2005970, 4011940, 9428059, 18856118, 21463879, 37712236, 42927758, 47140295, 85855516, 94280590, 107319395, 188561180, 214638790, 429277580, 1008802313, 2017604626, 4035209252, 5044011565, 10088023130, 20176046260]

約数ペア:

[(1, 20176046260), (2, 10088023130), (4, 5044011565), (5, 4035209252), (10, 2017604626), (20, 1008802313), (47, 429277580), (94, 214638790), (107, 188561180), (188, 107319395), (214, 94280590), (235, 85855516), (428, 47140295), (470, 42927758), (535, 37712236), (940, 21463879), (1070, 18856118), (2140, 9428059), (5029, 4011940), (10058, 2005970), (20116, 1002985), (25145, 802388), (50290, 401194), (100580, 200597)]