20184198

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{12791}}^1$

素因数の和:13059

約数の個数: 16

約数和(自身を含む): 40525056

約数和(自身を除く): 20340858

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 12791, 25582, 38373, 76746, 3364033, 6728066, 10092099, 20184198]

約数ペア:

[(1, 20184198), (2, 10092099), (3, 6728066), (6, 3364033), (263, 76746), (526, 38373), (789, 25582), (1578, 12791)]