20007060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{333451}}^1$

素因数の和:333463

約数の個数: 24

約数和(自身を含む): 56019936

約数和(自身を除く): 36012876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 333451, 666902, 1000353, 1333804, 1667255, 2000706, 3334510, 4001412, 5001765, 6669020, 10003530, 20007060]

約数ペア:

[(1, 20007060), (2, 10003530), (3, 6669020), (4, 5001765), (5, 4001412), (6, 3334510), (10, 2000706), (12, 1667255), (15, 1333804), (20, 1000353), (30, 666902), (60, 333451)]