2012148468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1494

約数の個数: 144

約数和(自身を含む): 5827925376

約数和(自身を除く): 3815776908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 173, 198, 207, 253, 276, 346, 396, 414, 506, 519, 692, 759, 828, 1012, 1038, 1277, 1518, 1557, 1903, 2076, 2277, 2554, 3036, 3114, 3806, 3831, 3979, 4554, 5108, 5709, 6228, 7612, 7662, 7958, 9108, 11418, 11493, 11937, 14047, 15324, 15916, 17127, 22836, 22986, 23874, 28094, 29371, 34254, 35811, 42141, 43769, 45972, 47748, 56188, 58742, 68508, 71622, 84282, 87538, 88113, 117484, 126423, 131307, 143244, 168564, 175076, 176226, 220921, 252846, 262614, 264339, 323081, 352452, 393921, 441842, 505692, 525228, 528678, 646162, 662763, 787842, 883684, 969243, 1057356, 1292324, 1325526, 1575684, 1938486, 1988289, 2430131, 2651052, 2907729, 3876972, 3976578, 4860262, 5081183, 5815458, 7290393, 7953156, 9720524, 10162366, 11630916, 14580786, 15243549, 20324732, 21871179, 29161572, 30487098, 43742358, 45730647, 55893013, 60974196, 87484716, 91461294, 111786026, 167679039, 182922588, 223572052, 335358078, 503037117, 670716156, 1006074234, 2012148468]

約数ペア:

[(1, 2012148468), (2, 1006074234), (3, 670716156), (4, 503037117), (6, 335358078), (9, 223572052), (11, 182922588), (12, 167679039), (18, 111786026), (22, 91461294), (23, 87484716), (33, 60974196), (36, 55893013), (44, 45730647), (46, 43742358), (66, 30487098), (69, 29161572), (92, 21871179), (99, 20324732), (132, 15243549), (138, 14580786), (173, 11630916), (198, 10162366), (207, 9720524), (253, 7953156), (276, 7290393), (346, 5815458), (396, 5081183), (414, 4860262), (506, 3976578), (519, 3876972), (692, 2907729), (759, 2651052), (828, 2430131), (1012, 1988289), (1038, 1938486), (1277, 1575684), (1518, 1325526), (1557, 1292324), (1903, 1057356), (2076, 969243), (2277, 883684), (2554, 787842), (3036, 662763), (3114, 646162), (3806, 528678), (3831, 525228), (3979, 505692), (4554, 441842), (5108, 393921), (5709, 352452), (6228, 323081), (7612, 264339), (7662, 262614), (7958, 252846), (9108, 220921), (11418, 176226), (11493, 175076), (11937, 168564), (14047, 143244), (15324, 131307), (15916, 126423), (17127, 117484), (22836, 88113), (22986, 87538), (23874, 84282), (28094, 71622), (29371, 68508), (34254, 58742), (35811, 56188), (42141, 47748), (43769, 45972)]