2702899580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89087}}^1$

素因数の和:89174

約数の個数: 48

約数和(自身を含む): 5971746816

約数和(自身を除く): 3268847236

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 3034, 6068, 7585, 15170, 30340, 89087, 178174, 356348, 445435, 890870, 1781740, 3296219, 3652567, 6592438, 7305134, 13184876, 14610268, 16481095, 18262835, 32962190, 36525670, 65924380, 73051340, 135144979, 270289958, 540579916, 675724895, 1351449790, 2702899580]

約数ペア:

[(1, 2702899580), (2, 1351449790), (4, 675724895), (5, 540579916), (10, 270289958), (20, 135144979), (37, 73051340), (41, 65924380), (74, 36525670), (82, 32962190), (148, 18262835), (164, 16481095), (185, 14610268), (205, 13184876), (370, 7305134), (410, 6592438), (740, 3652567), (820, 3296219), (1517, 1781740), (3034, 890870), (6068, 445435), (7585, 356348), (15170, 178174), (30340, 89087)]