2919815822

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{117763}}^1$

素因数の和:117813

約数の個数: 48

約数和(自身を含む): 5799641472

約数和(自身を除く): 2879825650

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 12397, 24794, 117763, 235526, 824341, 1295393, 1648682, 2590786, 2708549, 5417098, 5770387, 9067751, 11540774, 18135502, 18959843, 29794039, 37919686, 59588078, 63474257, 126948514, 132718901, 208558273, 265437802, 417116546, 1459907911, 2919815822]

約数ペア:

[(1, 2919815822), (2, 1459907911), (7, 417116546), (11, 265437802), (14, 208558273), (22, 132718901), (23, 126948514), (46, 63474257), (49, 59588078), (77, 37919686), (98, 29794039), (154, 18959843), (161, 18135502), (253, 11540774), (322, 9067751), (506, 5770387), (539, 5417098), (1078, 2708549), (1127, 2590786), (1771, 1648682), (2254, 1295393), (3542, 824341), (12397, 235526), (24794, 117763)]