20106934610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2635247}}^1$

素因数の和:2635370

約数の個数: 32

約数和(自身を含む): 41742328320

約数和(自身を除く): 21635393710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 2635247, 5270494, 13176235, 18446729, 26352470, 36893458, 92233645, 184467290, 287241923, 574483846, 1436209615, 2010693461, 2872419230, 4021386922, 10053467305, 20106934610]

約数ペア:

[(1, 20106934610), (2, 10053467305), (5, 4021386922), (7, 2872419230), (10, 2010693461), (14, 1436209615), (35, 574483846), (70, 287241923), (109, 184467290), (218, 92233645), (545, 36893458), (763, 26352470), (1090, 18446729), (1526, 13176235), (3815, 5270494), (7630, 2635247)]