19025439

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2677}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 26737152

約数和(自身を除く): 7711713

約数列:

[1, 3, 23, 69, 103, 309, 2369, 2677, 7107, 8031, 61571, 184713, 275731, 827193, 6341813, 19025439]

約数ペア:

[(1, 19025439), (3, 6341813), (23, 827193), (69, 275731), (103, 184713), (309, 61571), (2369, 8031), (2677, 7107)]