2019751190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{19289}}^1$

素因数の和:19616

約数の個数: 32

約数和(自身を含む): 3747198240

約数和(自身を除く): 1727447050

約数列:

[1, 2, 5, 10, 37, 74, 185, 283, 370, 566, 1415, 2830, 10471, 19289, 20942, 38578, 52355, 96445, 104710, 192890, 713693, 1427386, 3568465, 5458787, 7136930, 10917574, 27293935, 54587870, 201975119, 403950238, 1009875595, 2019751190]

約数ペア:

[(1, 2019751190), (2, 1009875595), (5, 403950238), (10, 201975119), (37, 54587870), (74, 27293935), (185, 10917574), (283, 7136930), (370, 5458787), (566, 3568465), (1415, 1427386), (2830, 713693), (10471, 192890), (19289, 104710), (20942, 96445), (38578, 52355)]