204028231664

素因数分解:

$2^4\times {\mathrm{6553}}^1\times {\mathrm{1945943}}^1$

素因数の和:1952504

約数の個数: 20

約数和(自身を含む): 395365226256

約数和(自身を除く): 191336994592

約数列:

[1, 2, 4, 8, 16, 6553, 13106, 26212, 52424, 104848, 1945943, 3891886, 7783772, 15567544, 31135088, 12751764479, 25503528958, 51007057916, 102014115832, 204028231664]

約数ペア:

[(1, 204028231664), (2, 102014115832), (4, 51007057916), (8, 25503528958), (16, 12751764479), (6553, 31135088), (13106, 15567544), (26212, 7783772), (52424, 3891886), (104848, 1945943)]