4228367240180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{110171111}}^1$

素因数の和:110171240

約数の個数: 48

約数和(自身を含む): 9439460876160

約数和(自身を除く): 5211093635980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 1010, 1919, 2020, 3838, 7676, 9595, 19190, 38380, 110171111, 220342222, 440684444, 550855555, 1101711110, 2093251109, 2203422220, 4186502218, 8373004436, 10466255545, 11127282211, 20932511090, 22254564422, 41865022180, 44509128844, 55636411055, 111272822110, 211418362009, 222545644220, 422836724018, 845673448036, 1057091810045, 2114183620090, 4228367240180]

約数ペア:

[(1, 4228367240180), (2, 2114183620090), (4, 1057091810045), (5, 845673448036), (10, 422836724018), (19, 222545644220), (20, 211418362009), (38, 111272822110), (76, 55636411055), (95, 44509128844), (101, 41865022180), (190, 22254564422), (202, 20932511090), (380, 11127282211), (404, 10466255545), (505, 8373004436), (1010, 4186502218), (1919, 2203422220), (2020, 2093251109), (3838, 1101711110), (7676, 550855555), (9595, 440684444), (19190, 220342222), (38380, 110171111)]