2487996933

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{3299}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 3554496000

約数和(自身を除く): 1066499067

約数列:

[1, 3, 19, 57, 101, 131, 303, 393, 1919, 2489, 3299, 5757, 7467, 9897, 13231, 39693, 62681, 188043, 251389, 333199, 432169, 754167, 999597, 1296507, 6330781, 8211211, 18992343, 24633633, 43649069, 130947207, 829332311, 2487996933]

約数ペア:

[(1, 2487996933), (3, 829332311), (19, 130947207), (57, 43649069), (101, 24633633), (131, 18992343), (303, 8211211), (393, 6330781), (1919, 1296507), (2489, 999597), (3299, 754167), (5757, 432169), (7467, 333199), (9897, 251389), (13231, 188043), (39693, 62681)]