20082384004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{2099}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 36317937600

約数和(自身を除く): 16235553596

約数列:

[1, 2, 4, 41, 82, 164, 227, 257, 454, 514, 908, 1028, 2099, 4198, 8396, 9307, 10537, 18614, 21074, 37228, 42148, 58339, 86059, 116678, 172118, 233356, 344236, 476473, 539443, 952946, 1078886, 1905892, 2157772, 2391899, 4783798, 9567596, 19535393, 22117163, 39070786, 44234326, 78141572, 88468652, 122453561, 244907122, 489814244, 5020596001, 10041192002, 20082384004]

約数ペア:

[(1, 20082384004), (2, 10041192002), (4, 5020596001), (41, 489814244), (82, 244907122), (164, 122453561), (227, 88468652), (257, 78141572), (454, 44234326), (514, 39070786), (908, 22117163), (1028, 19535393), (2099, 9567596), (4198, 4783798), (8396, 2391899), (9307, 2157772), (10537, 1905892), (18614, 1078886), (21074, 952946), (37228, 539443), (42148, 476473), (58339, 344236), (86059, 233356), (116678, 172118)]