2452000

素因数分解:

$2^5\times 5^3\times {\mathrm{613}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 6034392

約数和(自身を除く): 3582392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 613, 800, 1000, 1226, 2000, 2452, 3065, 4000, 4904, 6130, 9808, 12260, 15325, 19616, 24520, 30650, 49040, 61300, 76625, 98080, 122600, 153250, 245200, 306500, 490400, 613000, 1226000, 2452000]

約数ペア:

[(1, 2452000), (2, 1226000), (4, 613000), (5, 490400), (8, 306500), (10, 245200), (16, 153250), (20, 122600), (25, 98080), (32, 76625), (40, 61300), (50, 49040), (80, 30650), (100, 24520), (125, 19616), (160, 15325), (200, 12260), (250, 9808), (400, 6130), (500, 4904), (613, 4000), (800, 3065), (1000, 2452), (1226, 2000)]