20162202003

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{117889}}^1$

素因数の和:118539

約数の個数: 24

約数和(自身を含む): 30111935360

約数和(自身を除く): 9949733357

約数列:

[1, 3, 9, 31, 93, 279, 613, 1839, 5517, 19003, 57009, 117889, 171027, 353667, 1061001, 3654559, 10963677, 32891031, 72265957, 216797871, 650393613, 2240244667, 6720734001, 20162202003]

約数ペア:

[(1, 20162202003), (3, 6720734001), (9, 2240244667), (31, 650393613), (93, 216797871), (279, 72265957), (613, 32891031), (1839, 10963677), (5517, 3654559), (19003, 1061001), (57009, 353667), (117889, 171027)]