1944279290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{6661}}^1$

素因数の和:6803

約数の個数: 48

約数和(自身を含む): 3755049624

約数和(自身を除く): 1810770334

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 289, 505, 578, 1010, 1445, 1717, 2890, 3434, 6661, 8585, 13322, 17170, 29189, 33305, 58378, 66610, 113237, 145945, 226474, 291890, 566185, 672761, 1132370, 1345522, 1925029, 3363805, 3850058, 6727610, 9625145, 11436937, 19250290, 22873874, 57184685, 114369370, 194427929, 388855858, 972139645, 1944279290]

約数ペア:

[(1, 1944279290), (2, 972139645), (5, 388855858), (10, 194427929), (17, 114369370), (34, 57184685), (85, 22873874), (101, 19250290), (170, 11436937), (202, 9625145), (289, 6727610), (505, 3850058), (578, 3363805), (1010, 1925029), (1445, 1345522), (1717, 1132370), (2890, 672761), (3434, 566185), (6661, 291890), (8585, 226474), (13322, 145945), (17170, 113237), (29189, 66610), (33305, 58378)]