2143050832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2796

約数の個数: 80

約数和(自身を含む): 4653924352

約数和(自身を除く): 2510873520

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 127, 208, 248, 254, 403, 496, 508, 806, 1016, 1612, 1651, 2032, 2617, 3224, 3302, 3937, 5234, 6448, 6604, 7874, 10468, 13208, 15748, 20936, 26416, 31496, 34021, 41872, 51181, 62992, 68042, 81127, 102362, 136084, 162254, 204724, 272168, 324508, 332359, 409448, 544336, 649016, 664718, 818896, 1054651, 1298032, 1329436, 2109302, 2658872, 4218604, 4320667, 5317744, 8437208, 8641334, 10303129, 16874416, 17282668, 20606258, 34565336, 41212516, 69130672, 82425032, 133940677, 164850064, 267881354, 535762708, 1071525416, 2143050832]

約数ペア:

[(1, 2143050832), (2, 1071525416), (4, 535762708), (8, 267881354), (13, 164850064), (16, 133940677), (26, 82425032), (31, 69130672), (52, 41212516), (62, 34565336), (104, 20606258), (124, 17282668), (127, 16874416), (208, 10303129), (248, 8641334), (254, 8437208), (403, 5317744), (496, 4320667), (508, 4218604), (806, 2658872), (1016, 2109302), (1612, 1329436), (1651, 1298032), (2032, 1054651), (2617, 818896), (3224, 664718), (3302, 649016), (3937, 544336), (5234, 409448), (6448, 332359), (6604, 324508), (7874, 272168), (10468, 204724), (13208, 162254), (15748, 136084), (20936, 102362), (26416, 81127), (31496, 68042), (34021, 62992), (41872, 51181)]