2901476068180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3538385449}}^1$

素因数の和:3538385499

約数の個数: 24

約数和(自身を含む): 6241711933800

約数和(自身を除く): 3340235865620

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3538385449, 7076770898, 14153541796, 17691927245, 35383854490, 70767708980, 145073803409, 290147606818, 580295213636, 725369017045, 1450738034090, 2901476068180]

約数ペア:

[(1, 2901476068180), (2, 1450738034090), (4, 725369017045), (5, 580295213636), (10, 290147606818), (20, 145073803409), (41, 70767708980), (82, 35383854490), (164, 17691927245), (205, 14153541796), (410, 7076770898), (820, 3538385449)]