2054363045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1902

約数の個数: 64

約数和(自身を含む): 3133831680

約数和(自身を除く): 1079468635

約数列:

[1, 5, 7, 17, 29, 35, 67, 85, 119, 145, 203, 335, 469, 493, 595, 1015, 1139, 1777, 1943, 2345, 2465, 3451, 5695, 7973, 8885, 9715, 12439, 13601, 17255, 30209, 33031, 39865, 51533, 62195, 68005, 119059, 151045, 165155, 211463, 231217, 257665, 360731, 595295, 833413, 876061, 1057315, 1156085, 1803655, 2024003, 3452711, 4167065, 4380305, 6132427, 10120015, 14168021, 17263555, 24168977, 30662135, 58696087, 70840105, 120844885, 293480435, 410872609, 2054363045]

約数ペア:

[(1, 2054363045), (5, 410872609), (7, 293480435), (17, 120844885), (29, 70840105), (35, 58696087), (67, 30662135), (85, 24168977), (119, 17263555), (145, 14168021), (203, 10120015), (335, 6132427), (469, 4380305), (493, 4167065), (595, 3452711), (1015, 2024003), (1139, 1803655), (1777, 1156085), (1943, 1057315), (2345, 876061), (2465, 833413), (3451, 595295), (5695, 360731), (7973, 257665), (8885, 231217), (9715, 211463), (12439, 165155), (13601, 151045), (17255, 119059), (30209, 68005), (33031, 62195), (39865, 51533)]