2021037606916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{1063}}^1\times {\mathrm{34129}}^1$

素因数の和:35948

約数の個数: 48

約数和(自身を含む): 3731659523200

約数和(自身を除く): 1710621916284

約数列:

[1, 2, 4, 19, 38, 76, 733, 1063, 1466, 2126, 2932, 4252, 13927, 20197, 27854, 34129, 40394, 55708, 68258, 80788, 136516, 648451, 779179, 1296902, 1558358, 2593804, 3116716, 14804401, 25016557, 29608802, 36279127, 50033114, 59217604, 72558254, 100066228, 145116508, 475314583, 689303413, 950629166, 1378606826, 1901258332, 2757213652, 26592600091, 53185200182, 106370400364, 505259401729, 1010518803458, 2021037606916]

約数ペア:

[(1, 2021037606916), (2, 1010518803458), (4, 505259401729), (19, 106370400364), (38, 53185200182), (76, 26592600091), (733, 2757213652), (1063, 1901258332), (1466, 1378606826), (2126, 950629166), (2932, 689303413), (4252, 475314583), (13927, 145116508), (20197, 100066228), (27854, 72558254), (34129, 59217604), (40394, 50033114), (55708, 36279127), (68258, 29608802), (80788, 25016557), (136516, 14804401), (648451, 3116716), (779179, 2593804), (1296902, 1558358)]