2039946462256

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1191557513}}^1$

素因数の和:1191557628

約数の個数: 20

約数和(自身を含む): 3989334556872

約数和(自身を除く): 1949388094616

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1191557513, 2383115026, 4766230052, 9532460104, 19064920208, 127496653891, 254993307782, 509986615564, 1019973231128, 2039946462256]

約数ペア:

[(1, 2039946462256), (2, 1019973231128), (4, 509986615564), (8, 254993307782), (16, 127496653891), (107, 19064920208), (214, 9532460104), (428, 4766230052), (856, 2383115026), (1712, 1191557513)]