19045404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75577}}^1$

素因数の和:75594

約数の個数: 36

約数和(自身を含む): 55020784

約数和(自身を除く): 35975380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75577, 151154, 226731, 302308, 453462, 529039, 680193, 906924, 1058078, 1360386, 1587117, 2116156, 2720772, 3174234, 4761351, 6348468, 9522702, 19045404]

約数ペア:

[(1, 19045404), (2, 9522702), (3, 6348468), (4, 4761351), (6, 3174234), (7, 2720772), (9, 2116156), (12, 1587117), (14, 1360386), (18, 1058078), (21, 906924), (28, 680193), (36, 529039), (42, 453462), (63, 302308), (84, 226731), (126, 151154), (252, 75577)]