8020254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 17646336

約数和(自身を除く): 9626082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 887, 1507, 1774, 2661, 3014, 4521, 5322, 9042, 9757, 19514, 29271, 58542, 121519, 243038, 364557, 729114, 1336709, 2673418, 4010127, 8020254]

約数ペア:

[(1, 8020254), (2, 4010127), (3, 2673418), (6, 1336709), (11, 729114), (22, 364557), (33, 243038), (66, 121519), (137, 58542), (274, 29271), (411, 19514), (822, 9757), (887, 9042), (1507, 5322), (1774, 4521), (2661, 3014)]