19178538

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^2\times {\mathrm{1447}}^1$

素因数の和:1546

約数の個数: 24

約数和(自身を含む): 39217632

約数和(自身を除く): 20039094

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1447, 2209, 2894, 4341, 4418, 6627, 8682, 13254, 68009, 136018, 204027, 408054, 3196423, 6392846, 9589269, 19178538]

約数ペア:

[(1, 19178538), (2, 9589269), (3, 6392846), (6, 3196423), (47, 408054), (94, 204027), (141, 136018), (282, 68009), (1447, 13254), (2209, 8682), (2894, 6627), (4341, 4418)]