190019916

素因数分解:

$2^2\times 3^2\times {\mathrm{5278331}}^1$

素因数の和:5278341

約数の個数: 18

約数和(自身を含む): 480328212

約数和(自身を除く): 290308296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5278331, 10556662, 15834993, 21113324, 31669986, 47504979, 63339972, 95009958, 190019916]

約数ペア:

[(1, 190019916), (2, 95009958), (3, 63339972), (4, 47504979), (6, 31669986), (9, 21113324), (12, 15834993), (18, 10556662), (36, 5278331)]