20178603001

素因数分解:

${\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1\times {\mathrm{1657}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 20559412224

約数和(自身を除く): 380809223

約数列:

[1, 103, 137, 863, 1657, 14111, 88889, 118231, 170671, 227009, 1429991, 12177793, 23381927, 147289073, 195908767, 20178603001]

約数ペア:

[(1, 20178603001), (103, 195908767), (137, 147289073), (863, 23381927), (1657, 12177793), (14111, 1429991), (88889, 227009), (118231, 170671)]