19146546

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{2423}}^1$

素因数の和:2870

約数の個数: 24

約数和(自身を含む): 41595840

約数和(自身を除く): 22449294

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2423, 2634, 3951, 4846, 7269, 7902, 14538, 21807, 43614, 1063697, 2127394, 3191091, 6382182, 9573273, 19146546]

約数ペア:

[(1, 19146546), (2, 9573273), (3, 6382182), (6, 3191091), (9, 2127394), (18, 1063697), (439, 43614), (878, 21807), (1317, 14538), (2423, 7902), (2634, 7269), (3951, 4846)]