20769002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4663}}^1$

素因数の和:4813

約数の個数: 16

約数和(自身を含む): 33244992

約数和(自身を除く): 12475990

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 4663, 9326, 79271, 158542, 610853, 1221706, 10384501, 20769002]

約数ペア:

[(1, 20769002), (2, 10384501), (17, 1221706), (34, 610853), (131, 158542), (262, 79271), (2227, 9326), (4454, 4663)]