2011182303

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{15083}}^1$

素因数の和:15375

約数の個数: 24

約数和(自身を含む): 2914952832

約数和(自身を除く): 903770529

約数列:

[1, 3, 13, 39, 169, 263, 507, 789, 3419, 10257, 15083, 44447, 45249, 133341, 196079, 588237, 2549027, 3966829, 7647081, 11900487, 51568777, 154706331, 670394101, 2011182303]

約数ペア:

[(1, 2011182303), (3, 670394101), (13, 154706331), (39, 51568777), (169, 11900487), (263, 7647081), (507, 3966829), (789, 2549027), (3419, 588237), (10257, 196079), (15083, 133341), (44447, 45249)]