551867564

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{164051}}^1$

素因数の和:164113

約数の個数: 18

約数和(自身を含む): 1000225044

約数和(自身を除く): 448357480

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 164051, 328102, 656204, 4757479, 9514958, 19029916, 137966891, 275933782, 551867564]

約数ペア:

[(1, 551867564), (2, 275933782), (4, 137966891), (29, 19029916), (58, 9514958), (116, 4757479), (841, 656204), (1682, 328102), (3364, 164051)]