2391004600

素因数分解:

$2^3\times 5^2\times {\mathrm{373}}^1\times {\mathrm{32051}}^1$

素因数の和:32440

約数の個数: 48

約数和(自身を含む): 5574163320

約数和(自身を除く): 3183158720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 373, 746, 1492, 1865, 2984, 3730, 7460, 9325, 14920, 18650, 32051, 37300, 64102, 74600, 128204, 160255, 256408, 320510, 641020, 801275, 1282040, 1602550, 3205100, 6410200, 11955023, 23910046, 47820092, 59775115, 95640184, 119550230, 239100460, 298875575, 478200920, 597751150, 1195502300, 2391004600]

約数ペア:

[(1, 2391004600), (2, 1195502300), (4, 597751150), (5, 478200920), (8, 298875575), (10, 239100460), (20, 119550230), (25, 95640184), (40, 59775115), (50, 47820092), (100, 23910046), (200, 11955023), (373, 6410200), (746, 3205100), (1492, 1602550), (1865, 1282040), (2984, 801275), (3730, 641020), (7460, 320510), (9325, 256408), (14920, 160255), (18650, 128204), (32051, 74600), (37300, 64102)]