20045298174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^2\times {\mathrm{9479}}^1$

素因数の和:9853

約数の個数: 48

約数和(自身を含む): 43985531520

約数和(自身を除く): 23940233346

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 358, 537, 1074, 1969, 3938, 5907, 9479, 11814, 18958, 28437, 32041, 56874, 64082, 96123, 104269, 192246, 208538, 312807, 352451, 625614, 704902, 1057353, 1696741, 2114706, 3393482, 5090223, 10180446, 18664151, 37328302, 55992453, 111984906, 303716639, 607433278, 911149917, 1822299834, 3340883029, 6681766058, 10022649087, 20045298174]

約数ペア:

[(1, 20045298174), (2, 10022649087), (3, 6681766058), (6, 3340883029), (11, 1822299834), (22, 911149917), (33, 607433278), (66, 303716639), (179, 111984906), (358, 55992453), (537, 37328302), (1074, 18664151), (1969, 10180446), (3938, 5090223), (5907, 3393482), (9479, 2114706), (11814, 1696741), (18958, 1057353), (28437, 704902), (32041, 625614), (56874, 352451), (64082, 312807), (96123, 208538), (104269, 192246)]