19417996848

素因数分解:

$2^4\times 3^1\times {\mathrm{404541601}}^1$

素因数の和:404541612

約数の個数: 20

約数和(自身を含む): 50163158648

約数和(自身を除く): 30745161800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 404541601, 809083202, 1213624803, 1618166404, 2427249606, 3236332808, 4854499212, 6472665616, 9708998424, 19417996848]

約数ペア:

[(1, 19417996848), (2, 9708998424), (3, 6472665616), (4, 4854499212), (6, 3236332808), (8, 2427249606), (12, 1618166404), (16, 1213624803), (24, 809083202), (48, 404541601)]