2013318

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3068

約数の個数: 24

約数和(自身を含む): 4481568

約数和(自身を除く): 2468250

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3023, 6046, 9069, 18138, 27207, 54414, 111851, 223702, 335553, 671106, 1006659, 2013318]

約数ペア:

[(1, 2013318), (2, 1006659), (3, 671106), (6, 335553), (9, 223702), (18, 111851), (37, 54414), (74, 27207), (111, 18138), (222, 9069), (333, 6046), (666, 3023)]