20102966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33617}}^1$

素因数の和:33655

約数の個数: 16

約数和(自身を含む): 33886944

約数和(自身を除く): 13783978

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 33617, 67234, 437021, 773191, 874042, 1546382, 10051483, 20102966]

約数ペア:

[(1, 20102966), (2, 10051483), (13, 1546382), (23, 874042), (26, 773191), (46, 437021), (299, 67234), (598, 33617)]