2488893822

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{461}}^1\times {\mathrm{977}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 5427454032

約数和(自身を除く): 2938560210

約数列:

[1, 2, 3, 6, 9, 18, 307, 461, 614, 921, 922, 977, 1383, 1842, 1954, 2763, 2766, 2931, 4149, 5526, 5862, 8298, 8793, 17586, 141527, 283054, 299939, 424581, 450397, 599878, 849162, 899817, 900794, 1273743, 1351191, 1799634, 2547486, 2699451, 2702382, 4053573, 5398902, 8107146, 138271879, 276543758, 414815637, 829631274, 1244446911, 2488893822]

約数ペア:

[(1, 2488893822), (2, 1244446911), (3, 829631274), (6, 414815637), (9, 276543758), (18, 138271879), (307, 8107146), (461, 5398902), (614, 4053573), (921, 2702382), (922, 2699451), (977, 2547486), (1383, 1799634), (1842, 1351191), (1954, 1273743), (2763, 900794), (2766, 899817), (2931, 849162), (4149, 599878), (5526, 450397), (5862, 424581), (8298, 299939), (8793, 283054), (17586, 141527)]