2018642742

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{133033}}^1$

素因数の和:133325

約数の個数: 32

約数和(自身を含む): 4501870560

約数和(自身を除く): 2483227818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 2529, 5058, 7587, 15174, 133033, 266066, 399099, 798198, 1197297, 2394594, 3591891, 7183782, 37382273, 74764546, 112146819, 224293638, 336440457, 672880914, 1009321371, 2018642742]

約数ペア:

[(1, 2018642742), (2, 1009321371), (3, 672880914), (6, 336440457), (9, 224293638), (18, 112146819), (27, 74764546), (54, 37382273), (281, 7183782), (562, 3591891), (843, 2394594), (1686, 1197297), (2529, 798198), (5058, 399099), (7587, 266066), (15174, 133033)]