2013973126

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1\times {\mathrm{15383}}^1$

素因数の和:15948

約数の個数: 24

約数和(自身を含む): 3326913072

約数和(自身を除く): 1312939946

約数列:

[1, 2, 11, 22, 121, 242, 541, 1082, 5951, 11902, 15383, 30766, 65461, 130922, 169213, 338426, 1861343, 3722686, 8322203, 16644406, 91544233, 183088466, 1006986563, 2013973126]

約数ペア:

[(1, 2013973126), (2, 1006986563), (11, 183088466), (22, 91544233), (121, 16644406), (242, 8322203), (541, 3722686), (1082, 1861343), (5951, 338426), (11902, 169213), (15383, 130922), (30766, 65461)]