19064778984

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{5419}}^1$

素因数の和:5935

約数の個数: 96

約数和(自身を含む): 52177039200

約数和(自身を除く): 33112260216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 373, 393, 524, 746, 786, 1048, 1119, 1179, 1492, 1572, 2238, 2358, 2984, 3144, 3357, 4476, 4716, 5419, 6714, 8952, 9432, 10838, 13428, 16257, 21676, 26856, 32514, 43352, 48771, 48863, 65028, 97542, 97726, 130056, 146589, 195084, 195452, 293178, 390168, 390904, 439767, 586356, 709889, 879534, 1172712, 1419778, 1759068, 2021287, 2129667, 2839556, 3518136, 4042574, 4259334, 5679112, 6063861, 6389001, 8085148, 8518668, 12127722, 12778002, 16170296, 17037336, 18191583, 24255444, 25556004, 36383166, 48510888, 51112008, 72766332, 145532664, 264788597, 529577194, 794365791, 1059154388, 1588731582, 2118308776, 2383097373, 3177463164, 4766194746, 6354926328, 9532389492, 19064778984]

約数ペア:

[(1, 19064778984), (2, 9532389492), (3, 6354926328), (4, 4766194746), (6, 3177463164), (8, 2383097373), (9, 2118308776), (12, 1588731582), (18, 1059154388), (24, 794365791), (36, 529577194), (72, 264788597), (131, 145532664), (262, 72766332), (373, 51112008), (393, 48510888), (524, 36383166), (746, 25556004), (786, 24255444), (1048, 18191583), (1119, 17037336), (1179, 16170296), (1492, 12778002), (1572, 12127722), (2238, 8518668), (2358, 8085148), (2984, 6389001), (3144, 6063861), (3357, 5679112), (4476, 4259334), (4716, 4042574), (5419, 3518136), (6714, 2839556), (8952, 2129667), (9432, 2021287), (10838, 1759068), (13428, 1419778), (16257, 1172712), (21676, 879534), (26856, 709889), (32514, 586356), (43352, 439767), (48771, 390904), (48863, 390168), (65028, 293178), (97542, 195452), (97726, 195084), (130056, 146589)]