1900535379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{184859}}^1$

素因数の和:185034

約数の個数: 16

約数和(自身を含む): 2661984000

約数和(自身を除く): 761448621

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 184859, 554577, 4251757, 12755271, 27543991, 82631973, 633511793, 1900535379]

約数ペア:

[(1, 1900535379), (3, 633511793), (23, 82631973), (69, 27543991), (149, 12755271), (447, 4251757), (3427, 554577), (10281, 184859)]