19140996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227869}}^1$

素因数の和:227883

約数の個数: 24

約数和(自身を含む): 51042880

約数和(自身を除く): 31901884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227869, 455738, 683607, 911476, 1367214, 1595083, 2734428, 3190166, 4785249, 6380332, 9570498, 19140996]

約数ペア:

[(1, 19140996), (2, 9570498), (3, 6380332), (4, 4785249), (6, 3190166), (7, 2734428), (12, 1595083), (14, 1367214), (21, 911476), (28, 683607), (42, 455738), (84, 227869)]