20183604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 58146816

約数和(自身を除く): 37963212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 337, 372, 434, 483, 644, 651, 674, 713, 868, 966, 1011, 1302, 1348, 1426, 1932, 2022, 2139, 2359, 2604, 2852, 4044, 4278, 4718, 4991, 7077, 7751, 8556, 9436, 9982, 10447, 14154, 14973, 15502, 19964, 20894, 23253, 28308, 29946, 31004, 31341, 41788, 46506, 54257, 59892, 62682, 73129, 93012, 108514, 125364, 146258, 162771, 217028, 219387, 240281, 292516, 325542, 438774, 480562, 651084, 720843, 877548, 961124, 1441686, 1681967, 2883372, 3363934, 5045901, 6727868, 10091802, 20183604]

約数ペア:

[(1, 20183604), (2, 10091802), (3, 6727868), (4, 5045901), (6, 3363934), (7, 2883372), (12, 1681967), (14, 1441686), (21, 961124), (23, 877548), (28, 720843), (31, 651084), (42, 480562), (46, 438774), (62, 325542), (69, 292516), (84, 240281), (92, 219387), (93, 217028), (124, 162771), (138, 146258), (161, 125364), (186, 108514), (217, 93012), (276, 73129), (322, 62682), (337, 59892), (372, 54257), (434, 46506), (483, 41788), (644, 31341), (651, 31004), (674, 29946), (713, 28308), (868, 23253), (966, 20894), (1011, 19964), (1302, 15502), (1348, 14973), (1426, 14154), (1932, 10447), (2022, 9982), (2139, 9436), (2359, 8556), (2604, 7751), (2852, 7077), (4044, 4991), (4278, 4718)]