20072607056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43259929}}^1$

素因数の和:43259966

約数の個数: 20

約数和(自身を含む): 40231734900

約数和(自身を除く): 20159127844

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 43259929, 86519858, 173039716, 346079432, 692158864, 1254537941, 2509075882, 5018151764, 10036303528, 20072607056]

約数ペア:

[(1, 20072607056), (2, 10036303528), (4, 5018151764), (8, 2509075882), (16, 1254537941), (29, 692158864), (58, 346079432), (116, 173039716), (232, 86519858), (464, 43259929)]