15679034270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2012713}}^1$

素因数の和:2012780

約数の個数: 32

約数和(自身を含む): 30432235680

約数和(自身を除く): 14753201410

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 2012713, 4025426, 10063565, 20127130, 38241547, 76483094, 82521233, 165042466, 191207735, 382415470, 412606165, 825212330, 1567903427, 3135806854, 7839517135, 15679034270]

約数ペア:

[(1, 15679034270), (2, 7839517135), (5, 3135806854), (10, 1567903427), (19, 825212330), (38, 412606165), (41, 382415470), (82, 191207735), (95, 165042466), (190, 82521233), (205, 76483094), (410, 38241547), (779, 20127130), (1558, 10063565), (3895, 4025426), (7790, 2012713)]