20106135958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{695281}}^1$

素因数の和:696063

約数の個数: 16

約数和(自身を含む): 31788293040

約数和(自身を除く): 11682157082

約数列:

[1, 2, 19, 38, 761, 1522, 14459, 28918, 695281, 1390562, 13210339, 26420678, 529108841, 1058217682, 10053067979, 20106135958]

約数ペア:

[(1, 20106135958), (2, 10053067979), (19, 1058217682), (38, 529108841), (761, 26420678), (1522, 13210339), (14459, 1390562), (28918, 695281)]