201813102

素因数分解:

$2^1\times 3^2\times {\mathrm{11211839}}^1$

素因数の和:11211847

約数の個数: 12

約数和(自身を含む): 437261760

約数和(自身を除く): 235448658

約数列:

[1, 2, 3, 6, 9, 18, 11211839, 22423678, 33635517, 67271034, 100906551, 201813102]

約数ペア:

[(1, 201813102), (2, 100906551), (3, 67271034), (6, 33635517), (9, 22423678), (18, 11211839)]