201812944

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{9227}}^1$

素因数の和:10602

約数の個数: 20

約数和(自身を含む): 391341024

約数和(自身を除く): 189528080

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 5468, 9227, 10936, 18454, 21872, 36908, 73816, 147632, 12613309, 25226618, 50453236, 100906472, 201812944]

約数ペア:

[(1, 201812944), (2, 100906472), (4, 50453236), (8, 25226618), (16, 12613309), (1367, 147632), (2734, 73816), (5468, 36908), (9227, 21872), (10936, 18454)]