959796860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{19219}}^1$

素因数の和:19466

約数の個数: 48

約数和(自身を含む): 2208608640

約数和(自身を除く): 1248811780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 227, 454, 908, 1135, 2270, 2497, 4540, 4994, 9988, 12485, 19219, 24970, 38438, 49940, 76876, 96095, 192190, 211409, 384380, 422818, 845636, 1057045, 2114090, 4228180, 4362713, 8725426, 17450852, 21813565, 43627130, 47989843, 87254260, 95979686, 191959372, 239949215, 479898430, 959796860]

約数ペア:

[(1, 959796860), (2, 479898430), (4, 239949215), (5, 191959372), (10, 95979686), (11, 87254260), (20, 47989843), (22, 43627130), (44, 21813565), (55, 17450852), (110, 8725426), (220, 4362713), (227, 4228180), (454, 2114090), (908, 1057045), (1135, 845636), (2270, 422818), (2497, 384380), (4540, 211409), (4994, 192190), (9988, 96095), (12485, 76876), (19219, 49940), (24970, 38438)]