9876847684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{56443}}^1$

素因数の和:56596

約数の個数: 48

約数和(自身を含む): 19515174336

約数和(自身を除く): 9638326652

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 97, 164, 194, 388, 451, 902, 1067, 1804, 2134, 3977, 4268, 7954, 15908, 43747, 56443, 87494, 112886, 174988, 225772, 620873, 1241746, 2314163, 2483492, 4628326, 5474971, 9256652, 10949942, 21899884, 25455793, 50911586, 60224681, 101823172, 120449362, 224473811, 240898724, 448947622, 897895244, 2469211921, 4938423842, 9876847684]

約数ペア:

[(1, 9876847684), (2, 4938423842), (4, 2469211921), (11, 897895244), (22, 448947622), (41, 240898724), (44, 224473811), (82, 120449362), (97, 101823172), (164, 60224681), (194, 50911586), (388, 25455793), (451, 21899884), (902, 10949942), (1067, 9256652), (1804, 5474971), (2134, 4628326), (3977, 2483492), (4268, 2314163), (7954, 1241746), (15908, 620873), (43747, 225772), (56443, 174988), (87494, 112886)]