19423270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84449}}^1$

素因数の和:84479

約数の個数: 16

約数和(自身を含む): 36482400

約数和(自身を除く): 17059130

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 84449, 168898, 422245, 844490, 1942327, 3884654, 9711635, 19423270]

約数ペア:

[(1, 19423270), (2, 9711635), (5, 3884654), (10, 1942327), (23, 844490), (46, 422245), (115, 168898), (230, 84449)]