201901842

素因数分解:

$2^1\times 3^3\times {\mathrm{3738923}}^1$

素因数の和:3738934

約数の個数: 16

約数和(自身を含む): 448670880

約数和(自身を除く): 246769038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3738923, 7477846, 11216769, 22433538, 33650307, 67300614, 100950921, 201901842]

約数ペア:

[(1, 201901842), (2, 100950921), (3, 67300614), (6, 33650307), (9, 22433538), (18, 11216769), (27, 7477846), (54, 3738923)]