2019428514

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 4674000240

約数和(自身を除く): 2654571726

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 157, 174, 246, 261, 314, 369, 471, 522, 601, 738, 942, 1189, 1202, 1413, 1803, 2378, 2826, 3567, 3606, 4553, 5409, 6437, 7134, 9106, 10701, 10818, 12874, 13659, 17429, 19311, 21402, 24641, 27318, 34858, 38622, 40977, 49282, 52287, 57933, 73923, 81954, 94357, 104574, 115866, 147846, 156861, 186673, 188714, 221769, 283071, 313722, 373346, 443538, 560019, 566142, 714589, 849213, 1120038, 1429178, 1680057, 1698426, 2143767, 2736353, 3360114, 3868637, 4287534, 5472706, 6431301, 7737274, 8209059, 11605911, 12862602, 16418118, 23211822, 24627177, 34817733, 49254354, 69635466, 112190473, 224380946, 336571419, 673142838, 1009714257, 2019428514]

約数ペア:

[(1, 2019428514), (2, 1009714257), (3, 673142838), (6, 336571419), (9, 224380946), (18, 112190473), (29, 69635466), (41, 49254354), (58, 34817733), (82, 24627177), (87, 23211822), (123, 16418118), (157, 12862602), (174, 11605911), (246, 8209059), (261, 7737274), (314, 6431301), (369, 5472706), (471, 4287534), (522, 3868637), (601, 3360114), (738, 2736353), (942, 2143767), (1189, 1698426), (1202, 1680057), (1413, 1429178), (1803, 1120038), (2378, 849213), (2826, 714589), (3567, 566142), (3606, 560019), (4553, 443538), (5409, 373346), (6437, 313722), (7134, 283071), (9106, 221769), (10701, 188714), (10818, 186673), (12874, 156861), (13659, 147846), (17429, 115866), (19311, 104574), (21402, 94357), (24641, 81954), (27318, 73923), (34858, 57933), (38622, 52287), (40977, 49282)]