1980792

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 6093360

約数和(自身を除く): 4112568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 41, 44, 61, 66, 72, 82, 88, 99, 122, 123, 132, 164, 183, 198, 244, 246, 264, 328, 366, 369, 396, 451, 488, 492, 549, 671, 732, 738, 792, 902, 984, 1098, 1342, 1353, 1464, 1476, 1804, 2013, 2196, 2501, 2684, 2706, 2952, 3608, 4026, 4059, 4392, 5002, 5368, 5412, 6039, 7503, 8052, 8118, 10004, 10824, 12078, 15006, 16104, 16236, 20008, 22509, 24156, 27511, 30012, 32472, 45018, 48312, 55022, 60024, 82533, 90036, 110044, 165066, 180072, 220088, 247599, 330132, 495198, 660264, 990396, 1980792]

約数ペア:

[(1, 1980792), (2, 990396), (3, 660264), (4, 495198), (6, 330132), (8, 247599), (9, 220088), (11, 180072), (12, 165066), (18, 110044), (22, 90036), (24, 82533), (33, 60024), (36, 55022), (41, 48312), (44, 45018), (61, 32472), (66, 30012), (72, 27511), (82, 24156), (88, 22509), (99, 20008), (122, 16236), (123, 16104), (132, 15006), (164, 12078), (183, 10824), (198, 10004), (244, 8118), (246, 8052), (264, 7503), (328, 6039), (366, 5412), (369, 5368), (396, 5002), (451, 4392), (488, 4059), (492, 4026), (549, 3608), (671, 2952), (732, 2706), (738, 2684), (792, 2501), (902, 2196), (984, 2013), (1098, 1804), (1342, 1476), (1353, 1464)]