20174083776056

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^2\times {\mathrm{57723361}}^1$

素因数の和:57723532

約数の個数: 48

約数和(自身を含む): 43784324544240

約数和(自身を除く): 23610240768184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 6241, 12482, 24964, 43687, 49928, 87374, 174748, 349496, 57723361, 115446722, 230893444, 404063527, 461786888, 808127054, 1616254108, 3232508216, 4560145519, 9120291038, 18240582076, 31921018633, 36481164152, 63842037266, 127684074532, 255368149064, 360251496001, 720502992002, 1441005984004, 2521760472007, 2882011968008, 5043520944014, 10087041888028, 20174083776056]

約数ペア:

[(1, 20174083776056), (2, 10087041888028), (4, 5043520944014), (7, 2882011968008), (8, 2521760472007), (14, 1441005984004), (28, 720502992002), (56, 360251496001), (79, 255368149064), (158, 127684074532), (316, 63842037266), (553, 36481164152), (632, 31921018633), (1106, 18240582076), (2212, 9120291038), (4424, 4560145519), (6241, 3232508216), (12482, 1616254108), (24964, 808127054), (43687, 461786888), (49928, 404063527), (87374, 230893444), (174748, 115446722), (349496, 57723361)]