1931789168

素因数分解:

$2^4\times {\mathrm{3041}}^1\times {\mathrm{39703}}^1$

素因数の和:42752

約数の個数: 20

約数和(自身を含む): 3744166608

約数和(自身を除く): 1812377440

約数列:

[1, 2, 4, 8, 16, 3041, 6082, 12164, 24328, 39703, 48656, 79406, 158812, 317624, 635248, 120736823, 241473646, 482947292, 965894584, 1931789168]

約数ペア:

[(1, 1931789168), (2, 965894584), (4, 482947292), (8, 241473646), (16, 120736823), (3041, 635248), (6082, 317624), (12164, 158812), (24328, 79406), (39703, 48656)]