2022981776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{15527}}^1$

素因数の和:16031

約数の個数: 40

約数和(自身を含む): 4159019520

約数和(自身を除く): 2136037744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 479, 958, 1916, 3832, 7664, 8143, 15527, 16286, 31054, 32572, 62108, 65144, 124216, 130288, 248432, 263959, 527918, 1055836, 2111672, 4223344, 7437433, 14874866, 29749732, 59499464, 118998928, 126436361, 252872722, 505745444, 1011490888, 2022981776]

約数ペア:

[(1, 2022981776), (2, 1011490888), (4, 505745444), (8, 252872722), (16, 126436361), (17, 118998928), (34, 59499464), (68, 29749732), (136, 14874866), (272, 7437433), (479, 4223344), (958, 2111672), (1916, 1055836), (3832, 527918), (7664, 263959), (8143, 248432), (15527, 130288), (16286, 124216), (31054, 65144), (32572, 62108)]