19512060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{325201}}^1$

素因数の和:325213

約数の個数: 24

約数和(自身を含む): 54633936

約数和(自身を除く): 35121876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 325201, 650402, 975603, 1300804, 1626005, 1951206, 3252010, 3902412, 4878015, 6504020, 9756030, 19512060]

約数ペア:

[(1, 19512060), (2, 9756030), (3, 6504020), (4, 4878015), (5, 3902412), (6, 3252010), (10, 1951206), (12, 1626005), (15, 1300804), (20, 975603), (30, 650402), (60, 325201)]