4154975138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1384069}}^1$

素因数の和:1384169

約数の個数: 16

約数和(自身を含む): 6643536000

約数和(自身を除く): 2488560862

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 1384069, 2768138, 26297311, 52594622, 109341451, 218682902, 2077487569, 4154975138]

約数ペア:

[(1, 4154975138), (2, 2077487569), (19, 218682902), (38, 109341451), (79, 52594622), (158, 26297311), (1501, 2768138), (3002, 1384069)]