2007648009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{194483}}^1$

素因数の和:194557

約数の個数: 24

約数和(自身を含む): 3074403072

約数和(自身を除く): 1066755063

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 10323, 194483, 583449, 1750347, 6028973, 7195871, 18086919, 21587613, 54260757, 64762839, 223072001, 669216003, 2007648009]

約数ペア:

[(1, 2007648009), (3, 669216003), (9, 223072001), (31, 64762839), (37, 54260757), (93, 21587613), (111, 18086919), (279, 7195871), (333, 6028973), (1147, 1750347), (3441, 583449), (10323, 194483)]