2041038

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 40

約数和(自身を含む): 4695768

約数和(自身を除く): 2654730

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 293, 387, 586, 774, 879, 1161, 1758, 2322, 2637, 3483, 5274, 6966, 7911, 12599, 15822, 23733, 25198, 37797, 47466, 75594, 113391, 226782, 340173, 680346, 1020519, 2041038]

約数ペア:

[(1, 2041038), (2, 1020519), (3, 680346), (6, 340173), (9, 226782), (18, 113391), (27, 75594), (43, 47466), (54, 37797), (81, 25198), (86, 23733), (129, 15822), (162, 12599), (258, 7911), (293, 6966), (387, 5274), (586, 3483), (774, 2637), (879, 2322), (1161, 1758)]