2017231818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{105097}}^1$

素因数の和:105566

約数の個数: 32

約数和(自身を含む): 4620948864

約数和(自身を除く): 2603717046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 6398, 9597, 19194, 105097, 210194, 315291, 630582, 735679, 1471358, 2207037, 4414074, 48029329, 96058658, 144087987, 288175974, 336205303, 672410606, 1008615909, 2017231818]

約数ペア:

[(1, 2017231818), (2, 1008615909), (3, 672410606), (6, 336205303), (7, 288175974), (14, 144087987), (21, 96058658), (42, 48029329), (457, 4414074), (914, 2207037), (1371, 1471358), (2742, 735679), (3199, 630582), (6398, 315291), (9597, 210194), (19194, 105097)]