19293790

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3221}}^1$

素因数の和:3827

約数の個数: 16

約数和(自身を含む): 34797600

約数和(自身を除く): 15503810

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 3221, 5990, 6442, 16105, 32210, 1929379, 3858758, 9646895, 19293790]

約数ペア:

[(1, 19293790), (2, 9646895), (5, 3858758), (10, 1929379), (599, 32210), (1198, 16105), (2995, 6442), (3221, 5990)]