20188966900

素因数分解:

$2^2\times 5^2\times {\mathrm{6079}}^1\times {\mathrm{33211}}^1$

素因数の和:39304

約数の個数: 36

約数和(自身を含む): 43818584320

約数和(自身を除く): 23629617420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 6079, 12158, 24316, 30395, 33211, 60790, 66422, 121580, 132844, 151975, 166055, 303950, 332110, 607900, 664220, 830275, 1660550, 3321100, 201889669, 403779338, 807558676, 1009448345, 2018896690, 4037793380, 5047241725, 10094483450, 20188966900]

約数ペア:

[(1, 20188966900), (2, 10094483450), (4, 5047241725), (5, 4037793380), (10, 2018896690), (20, 1009448345), (25, 807558676), (50, 403779338), (100, 201889669), (6079, 3321100), (12158, 1660550), (24316, 830275), (30395, 664220), (33211, 607900), (60790, 332110), (66422, 303950), (121580, 166055), (132844, 151975)]