20186190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224291}}^1$

素因数の和:224304

約数の個数: 24

約数和(自身を含む): 52484328

約数和(自身を除く): 32298138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224291, 448582, 672873, 1121455, 1345746, 2018619, 2242910, 3364365, 4037238, 6728730, 10093095, 20186190]

約数ペア:

[(1, 20186190), (2, 10093095), (3, 6728730), (5, 4037238), (6, 3364365), (9, 2242910), (10, 2018619), (15, 1345746), (18, 1121455), (30, 672873), (45, 448582), (90, 224291)]