2017689106

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{30949}}^1$

素因数の和:31869

約数の個数: 16

約数和(自身を含む): 3111960600

約数和(自身を除く): 1094271494

約数列:

[1, 2, 37, 74, 881, 1762, 30949, 32597, 61898, 65194, 1145113, 2290226, 27266069, 54532138, 1008844553, 2017689106]

約数ペア:

[(1, 2017689106), (2, 1008844553), (37, 54532138), (74, 27266069), (881, 2290226), (1762, 1145113), (30949, 65194), (32597, 61898)]