20923061742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7127}}^1\times {\mathrm{14827}}^1$

素因数の和:21973

約数の個数: 48

約数和(自身を含む): 49464784512

約数和(自身を除く): 28541722770

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 7127, 14254, 14827, 21381, 29654, 42762, 44481, 64143, 78397, 88962, 128286, 133443, 156794, 163097, 235191, 266886, 326194, 470382, 489291, 705573, 978582, 1411146, 1467873, 2935746, 105672029, 211344058, 317016087, 634032174, 951048261, 1162392319, 1902096522, 2324784638, 3487176957, 6974353914, 10461530871, 20923061742]

約数ペア:

[(1, 20923061742), (2, 10461530871), (3, 6974353914), (6, 3487176957), (9, 2324784638), (11, 1902096522), (18, 1162392319), (22, 951048261), (33, 634032174), (66, 317016087), (99, 211344058), (198, 105672029), (7127, 2935746), (14254, 1467873), (14827, 1411146), (21381, 978582), (29654, 705573), (42762, 489291), (44481, 470382), (64143, 326194), (78397, 266886), (88962, 235191), (128286, 163097), (133443, 156794)]