201819235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{36007}}^1$

素因数の和:36090

約数の個数: 16

約数和(自身を含む): 259257600

約数和(自身を除く): 57438365

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 36007, 180035, 684133, 2124413, 3420665, 10622065, 40363847, 201819235]

約数ペア:

[(1, 201819235), (5, 40363847), (19, 10622065), (59, 3420665), (95, 2124413), (295, 684133), (1121, 180035), (5605, 36007)]