20372772039

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{31543}}^1$

素因数の和:31735

約数の個数: 32

約数和(自身を含む): 28616716800

約数和(自身を除く): 8243944761

約数列:

[1, 3, 41, 59, 89, 123, 177, 267, 2419, 3649, 5251, 7257, 10947, 15753, 31543, 94629, 215291, 645873, 1293263, 1861037, 2807327, 3879789, 5583111, 8421981, 76302517, 115100407, 165632293, 228907551, 345301221, 496896879, 6790924013, 20372772039]

約数ペア:

[(1, 20372772039), (3, 6790924013), (41, 496896879), (59, 345301221), (89, 228907551), (123, 165632293), (177, 115100407), (267, 76302517), (2419, 8421981), (3649, 5583111), (5251, 3879789), (7257, 2807327), (10947, 1861037), (15753, 1293263), (31543, 645873), (94629, 215291)]