2755778812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{40526159}}^1$

素因数の和:40526180

約数の個数: 12

約数和(自身を含む): 5106296160

約数和(自身を除く): 2350517348

約数列:

[1, 2, 4, 17, 34, 68, 40526159, 81052318, 162104636, 688944703, 1377889406, 2755778812]

約数ペア:

[(1, 2755778812), (2, 1377889406), (4, 688944703), (17, 162104636), (34, 81052318), (68, 40526159)]