2008759944

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1\times {\mathrm{809}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 5059454400

約数和(自身を除く): 3050694456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 337, 614, 674, 809, 921, 1011, 1228, 1348, 1618, 1842, 2022, 2427, 2456, 2696, 3236, 3684, 4044, 4854, 6472, 7368, 8088, 9708, 19416, 103459, 206918, 248363, 272633, 310377, 413836, 496726, 545266, 620754, 745089, 817899, 827672, 993452, 1090532, 1241508, 1490178, 1635798, 1986904, 2181064, 2483016, 2980356, 3271596, 5960712, 6543192, 83698331, 167396662, 251094993, 334793324, 502189986, 669586648, 1004379972, 2008759944]

約数ペア:

[(1, 2008759944), (2, 1004379972), (3, 669586648), (4, 502189986), (6, 334793324), (8, 251094993), (12, 167396662), (24, 83698331), (307, 6543192), (337, 5960712), (614, 3271596), (674, 2980356), (809, 2483016), (921, 2181064), (1011, 1986904), (1228, 1635798), (1348, 1490178), (1618, 1241508), (1842, 1090532), (2022, 993452), (2427, 827672), (2456, 817899), (2696, 745089), (3236, 620754), (3684, 545266), (4044, 496726), (4854, 413836), (6472, 310377), (7368, 272633), (8088, 248363), (9708, 206918), (19416, 103459)]