20186952180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336449203}}^1$

素因数の和:336449215

約数の個数: 24

約数和(自身を含む): 56523466272

約数和(自身を除く): 36336514092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336449203, 672898406, 1009347609, 1345796812, 1682246015, 2018695218, 3364492030, 4037390436, 5046738045, 6728984060, 10093476090, 20186952180]

約数ペア:

[(1, 20186952180), (2, 10093476090), (3, 6728984060), (4, 5046738045), (5, 4037390436), (6, 3364492030), (10, 2018695218), (12, 1682246015), (15, 1345796812), (20, 1009347609), (30, 672898406), (60, 336449203)]