2143669235

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{17419}}^1$

素因数の和:17738

約数の個数: 16

約数和(自身を含む): 2605474560

約数和(自身を除く): 461805325

約数列:

[1, 5, 151, 163, 755, 815, 17419, 24613, 87095, 123065, 2630269, 2839297, 13151345, 14196485, 428733847, 2143669235]

約数ペア:

[(1, 2143669235), (5, 428733847), (151, 14196485), (163, 13151345), (755, 2839297), (815, 2630269), (17419, 123065), (24613, 87095)]