18906012

素因数分解:

$2^2\times 3^2\times {\mathrm{525167}}^1$

素因数の和:525177

約数の個数: 18

約数和(自身を含む): 47790288

約数和(自身を除く): 28884276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 525167, 1050334, 1575501, 2100668, 3151002, 4726503, 6302004, 9453006, 18906012]

約数ペア:

[(1, 18906012), (2, 9453006), (3, 6302004), (4, 4726503), (6, 3151002), (9, 2100668), (12, 1575501), (18, 1050334), (36, 525167)]