20176982222

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{5449}}^1\times {\mathrm{19087}}^1$

素因数の和:24635

約数の個数: 16

約数和(自身を含む): 30584702400

約数和(自身を除く): 10407720178

約数列:

[1, 2, 97, 194, 5449, 10898, 19087, 38174, 528553, 1057106, 1851439, 3702878, 104005063, 208010126, 10088491111, 20176982222]

約数ペア:

[(1, 20176982222), (2, 10088491111), (97, 208010126), (194, 104005063), (5449, 3702878), (10898, 1851439), (19087, 1057106), (38174, 528553)]