2099682

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1024

約数の個数: 40

約数和(自身を含む): 5071836

約数和(自身を除く): 2972154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 997, 1053, 1994, 2106, 2991, 5982, 8973, 12961, 17946, 25922, 26919, 38883, 53838, 77766, 80757, 116649, 161514, 233298, 349947, 699894, 1049841, 2099682]

約数ペア:

[(1, 2099682), (2, 1049841), (3, 699894), (6, 349947), (9, 233298), (13, 161514), (18, 116649), (26, 80757), (27, 77766), (39, 53838), (54, 38883), (78, 26919), (81, 25922), (117, 17946), (162, 12961), (234, 8973), (351, 5982), (702, 2991), (997, 2106), (1053, 1994)]