2097696620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1\times {\mathrm{1583}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 4486648320

約数和(自身を除く): 2388951700

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1123, 1180, 1583, 2246, 3166, 4492, 5615, 6332, 7915, 11230, 15830, 22460, 31660, 66257, 93397, 132514, 186794, 265028, 331285, 373588, 466985, 662570, 933970, 1325140, 1777709, 1867940, 3555418, 7110836, 8888545, 17777090, 35554180, 104884831, 209769662, 419539324, 524424155, 1048848310, 2097696620]

約数ペア:

[(1, 2097696620), (2, 1048848310), (4, 524424155), (5, 419539324), (10, 209769662), (20, 104884831), (59, 35554180), (118, 17777090), (236, 8888545), (295, 7110836), (590, 3555418), (1123, 1867940), (1180, 1777709), (1583, 1325140), (2246, 933970), (3166, 662570), (4492, 466985), (5615, 373588), (6332, 331285), (7915, 265028), (11230, 186794), (15830, 132514), (22460, 93397), (31660, 66257)]