2017366738

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{17681}}^1$

素因数の和:18413

約数の個数: 16

約数和(自身を含む): 3064997880

約数和(自身を除く): 1047631142

約数列:

[1, 2, 89, 178, 641, 1282, 17681, 35362, 57049, 114098, 1573609, 3147218, 11333521, 22667042, 1008683369, 2017366738]

約数ペア:

[(1, 2017366738), (2, 1008683369), (89, 22667042), (178, 11333521), (641, 3147218), (1282, 1573609), (17681, 114098), (35362, 57049)]