19410189

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 26412672

約数和(自身を除く): 7002483

約数列:

[1, 3, 73, 219, 263, 337, 789, 1011, 19199, 24601, 57597, 73803, 88631, 265893, 6470063, 19410189]

約数ペア:

[(1, 19410189), (3, 6470063), (73, 265893), (219, 88631), (263, 73803), (337, 57597), (789, 24601), (1011, 19199)]