18969462

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{4523}}^1$

素因数の和:4764

約数の個数: 24

約数和(自身を含む): 41286024

約数和(自身を除く): 22316562

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 4523, 9046, 13569, 27138, 40707, 81414, 1053859, 2107718, 3161577, 6323154, 9484731, 18969462]

約数ペア:

[(1, 18969462), (2, 9484731), (3, 6323154), (6, 3161577), (9, 2107718), (18, 1053859), (233, 81414), (466, 40707), (699, 27138), (1398, 13569), (2097, 9046), (4194, 4523)]