2100058020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11666989}}^1$

素因数の和:11667004

約数の個数: 36

約数和(自身を含む): 6370176540

約数和(自身を除く): 4270118520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11666989, 23333978, 35000967, 46667956, 58334945, 70001934, 105002901, 116669890, 140003868, 175004835, 210005802, 233339780, 350009670, 420011604, 525014505, 700019340, 1050029010, 2100058020]

約数ペア:

[(1, 2100058020), (2, 1050029010), (3, 700019340), (4, 525014505), (5, 420011604), (6, 350009670), (9, 233339780), (10, 210005802), (12, 175004835), (15, 140003868), (18, 116669890), (20, 105002901), (30, 70001934), (36, 58334945), (45, 46667956), (60, 35000967), (90, 23333978), (180, 11666989)]