19250090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11527}}^1$

素因数の和:11701

約数の個数: 16

約数和(自身を含む): 34860672

約数和(自身を除く): 15610582

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 11527, 23054, 57635, 115270, 1925009, 3850018, 9625045, 19250090]

約数ペア:

[(1, 19250090), (2, 9625045), (5, 3850018), (10, 1925009), (167, 115270), (334, 57635), (835, 23054), (1670, 11527)]