2005481942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{79817}}^1$

素因数の和:80575

約数の個数: 16

約数和(自身を含む): 3189527280

約数和(自身を除く): 1184045338

約数列:

[1, 2, 17, 34, 739, 1478, 12563, 25126, 79817, 159634, 1356889, 2713778, 58984763, 117969526, 1002740971, 2005481942]

約数ペア:

[(1, 2005481942), (2, 1002740971), (17, 117969526), (34, 58984763), (739, 2713778), (1478, 1356889), (12563, 159634), (25126, 79817)]