2034872675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{743}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 2882815488

約数和(自身を除く): 847942813

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 433, 575, 743, 1265, 2165, 3715, 4763, 6325, 8173, 9959, 10825, 17089, 18575, 23815, 40865, 49795, 85445, 109549, 119075, 187979, 204325, 248975, 321719, 427225, 547745, 939895, 1608595, 2738725, 3538909, 4699475, 7399537, 8042975, 17694545, 36997685, 81394907, 88472725, 184988425, 406974535, 2034872675]

約数ペア:

[(1, 2034872675), (5, 406974535), (11, 184988425), (23, 88472725), (25, 81394907), (55, 36997685), (115, 17694545), (253, 8042975), (275, 7399537), (433, 4699475), (575, 3538909), (743, 2738725), (1265, 1608595), (2165, 939895), (3715, 547745), (4763, 427225), (6325, 321719), (8173, 248975), (9959, 204325), (10825, 187979), (17089, 119075), (18575, 109549), (23815, 85445), (40865, 49795)]