2024184440

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{1303}}^1$

素因数の和:1932

約数の個数: 64

約数和(自身を含む): 4630556160

約数和(自身を除く): 2606371720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 547, 568, 710, 1094, 1303, 1420, 2188, 2606, 2735, 2840, 4376, 5212, 5470, 6515, 10424, 10940, 13030, 21880, 26060, 38837, 52120, 77674, 92513, 155348, 185026, 194185, 310696, 370052, 388370, 462565, 712741, 740104, 776740, 925130, 1425482, 1553480, 1850260, 2850964, 3563705, 3700520, 5701928, 7127410, 14254820, 28509640, 50604611, 101209222, 202418444, 253023055, 404836888, 506046110, 1012092220, 2024184440]

約数ペア:

[(1, 2024184440), (2, 1012092220), (4, 506046110), (5, 404836888), (8, 253023055), (10, 202418444), (20, 101209222), (40, 50604611), (71, 28509640), (142, 14254820), (284, 7127410), (355, 5701928), (547, 3700520), (568, 3563705), (710, 2850964), (1094, 1850260), (1303, 1553480), (1420, 1425482), (2188, 925130), (2606, 776740), (2735, 740104), (2840, 712741), (4376, 462565), (5212, 388370), (5470, 370052), (6515, 310696), (10424, 194185), (10940, 185026), (13030, 155348), (21880, 92513), (26060, 77674), (38837, 52120)]