18481566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{162119}}^1$

素因数の和:162143

約数の個数: 16

約数和(自身を含む): 38908800

約数和(自身を除く): 20427234

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 162119, 324238, 486357, 972714, 3080261, 6160522, 9240783, 18481566]

約数ペア:

[(1, 18481566), (2, 9240783), (3, 6160522), (6, 3080261), (19, 972714), (38, 486357), (57, 324238), (114, 162119)]