2118479292

素因数分解:

$2^2\times 3^3\times {\mathrm{19615549}}^1$

素因数の和:19615562

約数の個数: 24

約数和(自身を含む): 5492354000

約数和(自身を除く): 3373874708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 19615549, 39231098, 58846647, 78462196, 117693294, 176539941, 235386588, 353079882, 529619823, 706159764, 1059239646, 2118479292]

約数ペア:

[(1, 2118479292), (2, 1059239646), (3, 706159764), (4, 529619823), (6, 353079882), (9, 235386588), (12, 176539941), (18, 117693294), (27, 78462196), (36, 58846647), (54, 39231098), (108, 19615549)]