2017013372

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{457}}^1\times {\mathrm{829}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 3895674720

約数和(自身を除く): 1878661348

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 457, 484, 829, 914, 1331, 1658, 1828, 2662, 3316, 5027, 5324, 9119, 10054, 18238, 20108, 36476, 55297, 100309, 110594, 200618, 221188, 378853, 401236, 608267, 757706, 1103399, 1216534, 1515412, 2206798, 2433068, 4167383, 4413596, 8334766, 16669532, 45841213, 91682426, 183364852, 504253343, 1008506686, 2017013372]

約数ペア:

[(1, 2017013372), (2, 1008506686), (4, 504253343), (11, 183364852), (22, 91682426), (44, 45841213), (121, 16669532), (242, 8334766), (457, 4413596), (484, 4167383), (829, 2433068), (914, 2206798), (1331, 1515412), (1658, 1216534), (1828, 1103399), (2662, 757706), (3316, 608267), (5027, 401236), (5324, 378853), (9119, 221188), (10054, 200618), (18238, 110594), (20108, 100309), (36476, 55297)]