105020002

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:706

約数の個数: 24

約数和(自身を含む): 164691036

約数和(自身を除く): 59671034

約数列:

[1, 2, 31, 62, 101, 202, 541, 961, 1082, 1922, 3131, 6262, 16771, 33542, 54641, 97061, 109282, 194122, 519901, 1039802, 1693871, 3387742, 52510001, 105020002]

約数ペア:

[(1, 105020002), (2, 52510001), (31, 3387742), (62, 1693871), (101, 1039802), (202, 519901), (541, 194122), (961, 109282), (1082, 97061), (1922, 54641), (3131, 33542), (6262, 16771)]