1882000

素因数分解:

$2^4\times 5^3\times {\mathrm{941}}^1$

素因数の和:964

約数の個数: 40

約数和(自身を含む): 4555512

約数和(自身を除く): 2673512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 941, 1000, 1882, 2000, 3764, 4705, 7528, 9410, 15056, 18820, 23525, 37640, 47050, 75280, 94100, 117625, 188200, 235250, 376400, 470500, 941000, 1882000]

約数ペア:

[(1, 1882000), (2, 941000), (4, 470500), (5, 376400), (8, 235250), (10, 188200), (16, 117625), (20, 94100), (25, 75280), (40, 47050), (50, 37640), (80, 23525), (100, 18820), (125, 15056), (200, 9410), (250, 7528), (400, 4705), (500, 3764), (941, 2000), (1000, 1882)]