2017431178

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1\times {\mathrm{2011}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 3492960768

約数和(自身を除く): 1475529590

約数列:

[1, 2, 7, 14, 131, 262, 547, 917, 1094, 1834, 2011, 3829, 4022, 7658, 14077, 28154, 71657, 143314, 263441, 501599, 526882, 1003198, 1100017, 1844087, 2200034, 3688174, 7700119, 15400238, 144102227, 288204454, 1008715589, 2017431178]

約数ペア:

[(1, 2017431178), (2, 1008715589), (7, 288204454), (14, 144102227), (131, 15400238), (262, 7700119), (547, 3688174), (917, 2200034), (1094, 1844087), (1834, 1100017), (2011, 1003198), (3829, 526882), (4022, 501599), (7658, 263441), (14077, 143314), (28154, 71657)]