20526175062

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{2399}}^1$

素因数の和:2599

約数の個数: 96

約数和(自身を含む): 48197376000

約数和(自身を除く): 27671200938

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 83, 138, 166, 207, 249, 414, 498, 621, 747, 1242, 1494, 1909, 2241, 2399, 3818, 4482, 4798, 5727, 6889, 7197, 11454, 13778, 14394, 17181, 20667, 21591, 34362, 41334, 43182, 51543, 55177, 62001, 64773, 103086, 110354, 124002, 129546, 158447, 165531, 186003, 199117, 316894, 331062, 372006, 398234, 475341, 496593, 597351, 950682, 993186, 1194702, 1426023, 1489779, 1792053, 2852046, 2979558, 3584106, 4278069, 4579691, 5376159, 8556138, 9159382, 10752318, 13739073, 16526711, 27478146, 33053422, 41217219, 49580133, 82434438, 99160266, 123651657, 148740399, 247303314, 297480798, 380114353, 446221197, 760228706, 892442394, 1140343059, 2280686118, 3421029177, 6842058354, 10263087531, 20526175062]

約数ペア:

[(1, 20526175062), (2, 10263087531), (3, 6842058354), (6, 3421029177), (9, 2280686118), (18, 1140343059), (23, 892442394), (27, 760228706), (46, 446221197), (54, 380114353), (69, 297480798), (83, 247303314), (138, 148740399), (166, 123651657), (207, 99160266), (249, 82434438), (414, 49580133), (498, 41217219), (621, 33053422), (747, 27478146), (1242, 16526711), (1494, 13739073), (1909, 10752318), (2241, 9159382), (2399, 8556138), (3818, 5376159), (4482, 4579691), (4798, 4278069), (5727, 3584106), (6889, 2979558), (7197, 2852046), (11454, 1792053), (13778, 1489779), (14394, 1426023), (17181, 1194702), (20667, 993186), (21591, 950682), (34362, 597351), (41334, 496593), (43182, 475341), (51543, 398234), (55177, 372006), (62001, 331062), (64773, 316894), (103086, 199117), (110354, 186003), (124002, 165531), (129546, 158447)]