1661569206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{1733}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 3695500800

約数和(自身を除く): 2033931594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 199, 219, 398, 438, 597, 803, 1194, 1606, 1733, 2189, 2409, 3466, 4378, 4818, 5199, 6567, 10398, 13134, 14527, 19063, 29054, 38126, 43581, 57189, 87162, 114378, 126509, 159797, 253018, 319594, 344867, 379527, 479391, 689734, 759054, 958782, 1034601, 1391599, 2069202, 2783198, 3793537, 4174797, 7587074, 8349594, 11380611, 22761222, 25175291, 50350582, 75525873, 151051746, 276928201, 553856402, 830784603, 1661569206]

約数ペア:

[(1, 1661569206), (2, 830784603), (3, 553856402), (6, 276928201), (11, 151051746), (22, 75525873), (33, 50350582), (66, 25175291), (73, 22761222), (146, 11380611), (199, 8349594), (219, 7587074), (398, 4174797), (438, 3793537), (597, 2783198), (803, 2069202), (1194, 1391599), (1606, 1034601), (1733, 958782), (2189, 759054), (2409, 689734), (3466, 479391), (4378, 379527), (4818, 344867), (5199, 319594), (6567, 253018), (10398, 159797), (13134, 126509), (14527, 114378), (19063, 87162), (29054, 57189), (38126, 43581)]