19249614

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{13537}}^1$

素因数の和:13624

約数の個数: 24

約数和(自身を含む): 42238560

約数和(自身を除く): 22988946

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 13537, 27074, 40611, 81222, 121833, 243666, 1069423, 2138846, 3208269, 6416538, 9624807, 19249614]

約数ペア:

[(1, 19249614), (2, 9624807), (3, 6416538), (6, 3208269), (9, 2138846), (18, 1069423), (79, 243666), (158, 121833), (237, 81222), (474, 40611), (711, 27074), (1422, 13537)]