2921497520

素因数分解:

$2^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{61583}}^1$

素因数の和:62189

約数の個数: 40

約数和(自身を含む): 6804046656

約数和(自身を除く): 3882549136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 593, 1186, 2372, 2965, 4744, 5930, 9488, 11860, 23720, 47440, 61583, 123166, 246332, 307915, 492664, 615830, 985328, 1231660, 2463320, 4926640, 36518719, 73037438, 146074876, 182593595, 292149752, 365187190, 584299504, 730374380, 1460748760, 2921497520]

約数ペア:

[(1, 2921497520), (2, 1460748760), (4, 730374380), (5, 584299504), (8, 365187190), (10, 292149752), (16, 182593595), (20, 146074876), (40, 73037438), (80, 36518719), (593, 4926640), (1186, 2463320), (2372, 1231660), (2965, 985328), (4744, 615830), (5930, 492664), (9488, 307915), (11860, 246332), (23720, 123166), (47440, 61583)]