2581960967036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2971}}^1\times {\mathrm{63103}}^1$

素因数の和:66402

約数の個数: 48

約数和(自身を含む): 4946689241088

約数和(自身を除く): 2364728274052

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 2971, 3443, 5942, 6886, 11884, 13772, 32681, 63103, 65362, 126206, 130724, 252412, 694133, 929923, 1388266, 1859846, 2776532, 3719692, 10229153, 19751239, 20458306, 39502478, 40916612, 79004956, 187479013, 217263629, 374958026, 434527258, 749916052, 869054516, 2062269143, 4124538286, 8249076572, 58680931069, 117361862138, 234723724276, 645490241759, 1290980483518, 2581960967036]

約数ペア:

[(1, 2581960967036), (2, 1290980483518), (4, 645490241759), (11, 234723724276), (22, 117361862138), (44, 58680931069), (313, 8249076572), (626, 4124538286), (1252, 2062269143), (2971, 869054516), (3443, 749916052), (5942, 434527258), (6886, 374958026), (11884, 217263629), (13772, 187479013), (32681, 79004956), (63103, 40916612), (65362, 39502478), (126206, 20458306), (130724, 19751239), (252412, 10229153), (694133, 3719692), (929923, 2776532), (1388266, 1859846)]