190089740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{161093}}^1$

素因数の和:161161

約数の個数: 24

約数和(自身を含む): 405956880

約数和(自身を除く): 215867140

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 161093, 322186, 644372, 805465, 1610930, 3221860, 9504487, 19008974, 38017948, 47522435, 95044870, 190089740]

約数ペア:

[(1, 190089740), (2, 95044870), (4, 47522435), (5, 38017948), (10, 19008974), (20, 9504487), (59, 3221860), (118, 1610930), (236, 805465), (295, 644372), (590, 322186), (1180, 161093)]