2019917615460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{6124303}}^1$

素因数の和:6124577

約数の個数: 96

約数和(自身を含む): 5926366494720

約数和(自身を除く): 3906448879260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 239, 276, 345, 460, 478, 690, 717, 956, 1195, 1380, 1434, 2390, 2868, 3585, 4780, 5497, 7170, 10994, 14340, 16491, 21988, 27485, 32982, 54970, 65964, 82455, 109940, 164910, 329820, 6124303, 12248606, 18372909, 24497212, 30621515, 36745818, 61243030, 73491636, 91864545, 122486060, 140858969, 183729090, 281717938, 367458180, 422576907, 563435876, 704294845, 845153814, 1408589690, 1463708417, 1690307628, 2112884535, 2817179380, 2927416834, 4225769070, 4391125251, 5854833668, 7318542085, 8451538140, 8782250502, 14637084170, 17564501004, 21955626255, 29274168340, 33665293591, 43911252510, 67330587182, 87822505020, 100995880773, 134661174364, 168326467955, 201991761546, 336652935910, 403983523092, 504979403865, 673305871820, 1009958807730, 2019917615460]

約数ペア:

[(1, 2019917615460), (2, 1009958807730), (3, 673305871820), (4, 504979403865), (5, 403983523092), (6, 336652935910), (10, 201991761546), (12, 168326467955), (15, 134661174364), (20, 100995880773), (23, 87822505020), (30, 67330587182), (46, 43911252510), (60, 33665293591), (69, 29274168340), (92, 21955626255), (115, 17564501004), (138, 14637084170), (230, 8782250502), (239, 8451538140), (276, 7318542085), (345, 5854833668), (460, 4391125251), (478, 4225769070), (690, 2927416834), (717, 2817179380), (956, 2112884535), (1195, 1690307628), (1380, 1463708417), (1434, 1408589690), (2390, 845153814), (2868, 704294845), (3585, 563435876), (4780, 422576907), (5497, 367458180), (7170, 281717938), (10994, 183729090), (14340, 140858969), (16491, 122486060), (21988, 91864545), (27485, 73491636), (32982, 61243030), (54970, 36745818), (65964, 30621515), (82455, 24497212), (109940, 18372909), (164910, 12248606), (329820, 6124303)]