20269020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337817}}^1$

素因数の和:337829

約数の個数: 24

約数和(自身を含む): 56753424

約数和(自身を除く): 36484404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337817, 675634, 1013451, 1351268, 1689085, 2026902, 3378170, 4053804, 5067255, 6756340, 10134510, 20269020]

約数ペア:

[(1, 20269020), (2, 10134510), (3, 6756340), (4, 5067255), (5, 4053804), (6, 3378170), (10, 2026902), (12, 1689085), (15, 1351268), (20, 1013451), (30, 675634), (60, 337817)]