19424636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63067}}^1$

素因数の和:63089

約数の個数: 24

約数和(自身を含む): 42381696

約数和(自身を除く): 22957060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 63067, 126134, 252268, 441469, 693737, 882938, 1387474, 1765876, 2774948, 4856159, 9712318, 19424636]

約数ペア:

[(1, 19424636), (2, 9712318), (4, 4856159), (7, 2774948), (11, 1765876), (14, 1387474), (22, 882938), (28, 693737), (44, 441469), (77, 252268), (154, 126134), (308, 63067)]