19079423998

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{318001}}^1$

素因数の和:318363

約数の個数: 16

約数和(自身を含む): 28963622160

約数和(自身を除く): 9884198162

約数列:

[1, 2, 131, 229, 262, 458, 29999, 59998, 318001, 636002, 41658131, 72822229, 83316262, 145644458, 9539711999, 19079423998]

約数ペア:

[(1, 19079423998), (2, 9539711999), (131, 145644458), (229, 83316262), (262, 72822229), (458, 41658131), (29999, 636002), (59998, 318001)]