201903138

素因数分解:

$2^1\times 3^3\times {\mathrm{3738947}}^1$

素因数の和:3738958

約数の個数: 16

約数和(自身を含む): 448673760

約数和(自身を除く): 246770622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3738947, 7477894, 11216841, 22433682, 33650523, 67301046, 100951569, 201903138]

約数ペア:

[(1, 201903138), (2, 100951569), (3, 67301046), (6, 33650523), (9, 22433682), (18, 11216841), (27, 7477894), (54, 3738947)]