403820930

素因数分解:

$2^1\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{10093}}^1$

素因数の和:14101

約数の個数: 16

約数和(自身を含む): 727131384

約数和(自身を除く): 323310454

約数列:

[1, 2, 5, 10, 4001, 8002, 10093, 20005, 20186, 40010, 50465, 100930, 40382093, 80764186, 201910465, 403820930]

約数ペア:

[(1, 403820930), (2, 201910465), (5, 80764186), (10, 40382093), (4001, 100930), (8002, 50465), (10093, 40010), (20005, 20186)]