2017809520016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10973}}^1\times {\mathrm{676061}}^1$

素因数の和:687059

約数の個数: 40

約数和(自身を含む): 4139860248504

約数和(自身を除く): 2122050728488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10973, 21946, 43892, 87784, 175568, 186541, 373082, 676061, 746164, 1352122, 1492328, 2704244, 2984656, 5408488, 10816976, 11493037, 22986074, 45972148, 91944296, 183888592, 7418417353, 14836834706, 29673669412, 59347338824, 118694677648, 126113095001, 252226190002, 504452380004, 1008904760008, 2017809520016]

約数ペア:

[(1, 2017809520016), (2, 1008904760008), (4, 504452380004), (8, 252226190002), (16, 126113095001), (17, 118694677648), (34, 59347338824), (68, 29673669412), (136, 14836834706), (272, 7418417353), (10973, 183888592), (21946, 91944296), (43892, 45972148), (87784, 22986074), (175568, 11493037), (186541, 10816976), (373082, 5408488), (676061, 2984656), (746164, 2704244), (1352122, 1492328)]