2011574152

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{186119}}^1$

素因数の和:186325

約数の個数: 32

約数和(自身を含む): 4332873600

約数和(自身を除く): 2321299448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 186119, 372238, 744476, 1302833, 1488952, 2605666, 5211332, 10422664, 35920967, 71841934, 143683868, 251446769, 287367736, 502893538, 1005787076, 2011574152]

約数ペア:

[(1, 2011574152), (2, 1005787076), (4, 502893538), (7, 287367736), (8, 251446769), (14, 143683868), (28, 71841934), (56, 35920967), (193, 10422664), (386, 5211332), (772, 2605666), (1351, 1488952), (1544, 1302833), (2702, 744476), (5404, 372238), (10808, 186119)]