20186162334

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{769}}^1$

素因数の和:1467

約数の個数: 128

約数和(自身を含む): 49244764800

約数和(自身を除く): 29058602466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 613, 702, 769, 793, 1098, 1226, 1538, 1586, 1647, 1839, 2307, 2379, 3294, 3678, 4614, 4758, 5517, 6921, 7137, 7969, 9997, 11034, 13842, 14274, 15938, 16551, 19994, 20763, 21411, 23907, 29991, 33102, 37393, 41526, 42822, 46909, 47814, 59982, 71721, 74786, 89973, 93818, 112179, 140727, 143442, 179946, 215163, 224358, 269919, 281454, 336537, 422181, 430326, 471397, 486109, 539838, 609817, 673074, 844362, 942794, 972218, 1009611, 1219634, 1266543, 1414191, 1458327, 1829451, 2019222, 2533086, 2828382, 2916654, 3658902, 4242573, 4374981, 5488353, 6128161, 8485146, 8749962, 10976706, 12256322, 12727719, 13124943, 16465059, 18384483, 25455438, 26249886, 28755217, 32930118, 36768966, 55153449, 57510434, 86265651, 110306898, 165460347, 172531302, 258796953, 330920694, 373817821, 517593906, 747635642, 776390859, 1121453463, 1552781718, 2242906926, 3364360389, 6728720778, 10093081167, 20186162334]

約数ペア:

[(1, 20186162334), (2, 10093081167), (3, 6728720778), (6, 3364360389), (9, 2242906926), (13, 1552781718), (18, 1121453463), (26, 776390859), (27, 747635642), (39, 517593906), (54, 373817821), (61, 330920694), (78, 258796953), (117, 172531302), (122, 165460347), (183, 110306898), (234, 86265651), (351, 57510434), (366, 55153449), (549, 36768966), (613, 32930118), (702, 28755217), (769, 26249886), (793, 25455438), (1098, 18384483), (1226, 16465059), (1538, 13124943), (1586, 12727719), (1647, 12256322), (1839, 10976706), (2307, 8749962), (2379, 8485146), (3294, 6128161), (3678, 5488353), (4614, 4374981), (4758, 4242573), (5517, 3658902), (6921, 2916654), (7137, 2828382), (7969, 2533086), (9997, 2019222), (11034, 1829451), (13842, 1458327), (14274, 1414191), (15938, 1266543), (16551, 1219634), (19994, 1009611), (20763, 972218), (21411, 942794), (23907, 844362), (29991, 673074), (33102, 609817), (37393, 539838), (41526, 486109), (42822, 471397), (46909, 430326), (47814, 422181), (59982, 336537), (71721, 281454), (74786, 269919), (89973, 224358), (93818, 215163), (112179, 179946), (140727, 143442)]