2021644008

素因数分解:

$2^3\times 3^4\times {\mathrm{3119821}}^1$

素因数の和:3119839

約数の個数: 40

約数和(自身を含む): 5662476930

約数和(自身を除く): 3640832922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3119821, 6239642, 9359463, 12479284, 18718926, 24958568, 28078389, 37437852, 56156778, 74875704, 84235167, 112313556, 168470334, 224627112, 252705501, 336940668, 505411002, 673881336, 1010822004, 2021644008]

約数ペア:

[(1, 2021644008), (2, 1010822004), (3, 673881336), (4, 505411002), (6, 336940668), (8, 252705501), (9, 224627112), (12, 168470334), (18, 112313556), (24, 84235167), (27, 74875704), (36, 56156778), (54, 37437852), (72, 28078389), (81, 24958568), (108, 18718926), (162, 12479284), (216, 9359463), (324, 6239642), (648, 3119821)]