20943660166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73229581}}^1$

素因数の和:73229607

約数の個数: 16

約数和(自身を含む): 36907709328

約数和(自身を除く): 15964049162

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 73229581, 146459162, 805525391, 951984553, 1611050782, 1903969106, 10471830083, 20943660166]

約数ペア:

[(1, 20943660166), (2, 10471830083), (11, 1903969106), (13, 1611050782), (22, 951984553), (26, 805525391), (143, 146459162), (286, 73229581)]