113711020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^2\times {\mathrm{911}}^1$

素因数の和:1078

約数の個数: 36

約数和(自身を含む): 242119584

約数和(自身を除く): 128408564

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 911, 1580, 1822, 3644, 4555, 6241, 9110, 12482, 18220, 24964, 31205, 62410, 71969, 124820, 143938, 287876, 359845, 719690, 1439380, 5685551, 11371102, 22742204, 28427755, 56855510, 113711020]

約数ペア:

[(1, 113711020), (2, 56855510), (4, 28427755), (5, 22742204), (10, 11371102), (20, 5685551), (79, 1439380), (158, 719690), (316, 359845), (395, 287876), (790, 143938), (911, 124820), (1580, 71969), (1822, 62410), (3644, 31205), (4555, 24964), (6241, 18220), (9110, 12482)]