2013949404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 5561206560

約数和(自身を除く): 3547257156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 73, 102, 122, 146, 153, 183, 204, 219, 244, 292, 306, 366, 438, 549, 612, 657, 732, 739, 876, 1037, 1098, 1241, 1314, 1478, 2074, 2196, 2217, 2482, 2628, 2956, 3111, 3723, 4148, 4434, 4453, 4964, 6222, 6651, 7446, 8868, 8906, 9333, 11169, 12444, 12563, 13302, 13359, 14892, 17812, 18666, 22338, 25126, 26604, 26718, 37332, 37689, 40077, 44676, 45079, 50252, 53436, 53947, 75378, 75701, 80154, 90158, 107894, 113067, 135237, 150756, 151402, 160308, 161841, 180316, 215788, 226134, 227103, 270474, 302804, 323682, 405711, 452268, 454206, 485523, 540948, 647364, 681309, 766343, 811422, 908412, 917099, 971046, 1362618, 1532686, 1622844, 1834198, 1942092, 2299029, 2725236, 2751297, 3065372, 3290767, 3668396, 4598058, 5502594, 6581534, 6897087, 8253891, 9196116, 9872301, 11005188, 13163068, 13794174, 16507782, 19744602, 27588348, 29616903, 33015564, 39489204, 55943039, 59233806, 111886078, 118467612, 167829117, 223772156, 335658234, 503487351, 671316468, 1006974702, 2013949404]

約数ペア:

[(1, 2013949404), (2, 1006974702), (3, 671316468), (4, 503487351), (6, 335658234), (9, 223772156), (12, 167829117), (17, 118467612), (18, 111886078), (34, 59233806), (36, 55943039), (51, 39489204), (61, 33015564), (68, 29616903), (73, 27588348), (102, 19744602), (122, 16507782), (146, 13794174), (153, 13163068), (183, 11005188), (204, 9872301), (219, 9196116), (244, 8253891), (292, 6897087), (306, 6581534), (366, 5502594), (438, 4598058), (549, 3668396), (612, 3290767), (657, 3065372), (732, 2751297), (739, 2725236), (876, 2299029), (1037, 1942092), (1098, 1834198), (1241, 1622844), (1314, 1532686), (1478, 1362618), (2074, 971046), (2196, 917099), (2217, 908412), (2482, 811422), (2628, 766343), (2956, 681309), (3111, 647364), (3723, 540948), (4148, 485523), (4434, 454206), (4453, 452268), (4964, 405711), (6222, 323682), (6651, 302804), (7446, 270474), (8868, 227103), (8906, 226134), (9333, 215788), (11169, 180316), (12444, 161841), (12563, 160308), (13302, 151402), (13359, 150756), (14892, 135237), (17812, 113067), (18666, 107894), (22338, 90158), (25126, 80154), (26604, 75701), (26718, 75378), (37332, 53947), (37689, 53436), (40077, 50252), (44676, 45079)]