20112516

素因数分解:

$2^2\times 3^3\times {\mathrm{186227}}^1$

素因数の和:186240

約数の個数: 24

約数和(自身を含む): 52143840

約数和(自身を除く): 32031324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186227, 372454, 558681, 744908, 1117362, 1676043, 2234724, 3352086, 5028129, 6704172, 10056258, 20112516]

約数ペア:

[(1, 20112516), (2, 10056258), (3, 6704172), (4, 5028129), (6, 3352086), (9, 2234724), (12, 1676043), (18, 1117362), (27, 744908), (36, 558681), (54, 372454), (108, 186227)]