2044000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{73}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 5818176

約数和(自身を除く): 3774176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 73, 80, 100, 112, 125, 140, 146, 160, 175, 200, 224, 250, 280, 292, 350, 365, 400, 500, 511, 560, 584, 700, 730, 800, 875, 1000, 1022, 1120, 1168, 1400, 1460, 1750, 1825, 2000, 2044, 2336, 2555, 2800, 2920, 3500, 3650, 4000, 4088, 5110, 5600, 5840, 7000, 7300, 8176, 9125, 10220, 11680, 12775, 14000, 14600, 16352, 18250, 20440, 25550, 28000, 29200, 36500, 40880, 51100, 58400, 63875, 73000, 81760, 102200, 127750, 146000, 204400, 255500, 292000, 408800, 511000, 1022000, 2044000]

約数ペア:

[(1, 2044000), (2, 1022000), (4, 511000), (5, 408800), (7, 292000), (8, 255500), (10, 204400), (14, 146000), (16, 127750), (20, 102200), (25, 81760), (28, 73000), (32, 63875), (35, 58400), (40, 51100), (50, 40880), (56, 36500), (70, 29200), (73, 28000), (80, 25550), (100, 20440), (112, 18250), (125, 16352), (140, 14600), (146, 14000), (160, 12775), (175, 11680), (200, 10220), (224, 9125), (250, 8176), (280, 7300), (292, 7000), (350, 5840), (365, 5600), (400, 5110), (500, 4088), (511, 4000), (560, 3650), (584, 3500), (700, 2920), (730, 2800), (800, 2555), (875, 2336), (1000, 2044), (1022, 2000), (1120, 1825), (1168, 1750), (1400, 1460)]