2056496724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{25243}}^1$

素因数の和:25357

約数の個数: 72

約数和(自身を含む): 5439779072

約数和(自身を除く): 3383282348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1116, 1314, 2263, 2628, 4526, 6789, 9052, 13578, 20367, 25243, 27156, 40734, 50486, 75729, 81468, 100972, 151458, 227187, 302916, 454374, 782533, 908748, 1565066, 1842739, 2347599, 3130132, 3685478, 4695198, 5528217, 7042797, 7370956, 9390396, 11056434, 14085594, 16584651, 22112868, 28171188, 33169302, 57124909, 66338604, 114249818, 171374727, 228499636, 342749454, 514124181, 685498908, 1028248362, 2056496724]

約数ペア:

[(1, 2056496724), (2, 1028248362), (3, 685498908), (4, 514124181), (6, 342749454), (9, 228499636), (12, 171374727), (18, 114249818), (31, 66338604), (36, 57124909), (62, 33169302), (73, 28171188), (93, 22112868), (124, 16584651), (146, 14085594), (186, 11056434), (219, 9390396), (279, 7370956), (292, 7042797), (372, 5528217), (438, 4695198), (558, 3685478), (657, 3130132), (876, 2347599), (1116, 1842739), (1314, 1565066), (2263, 908748), (2628, 782533), (4526, 454374), (6789, 302916), (9052, 227187), (13578, 151458), (20367, 100972), (25243, 81468), (27156, 75729), (40734, 50486)]