2017639040

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{108709}}^1$

素因数の和:108757

約数の個数: 64

約数和(自身を含む): 4989789000

約数和(自身を除く): 2972149960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 9280, 18560, 108709, 217418, 434836, 543545, 869672, 1087090, 1739344, 2174180, 3152561, 3478688, 4348360, 6305122, 6957376, 8696720, 12610244, 13914752, 15762805, 17393440, 25220488, 31525610, 34786880, 50440976, 63051220, 69573760, 100881952, 126102440, 201763904, 252204880, 403527808, 504409760, 1008819520, 2017639040]

約数ペア:

[(1, 2017639040), (2, 1008819520), (4, 504409760), (5, 403527808), (8, 252204880), (10, 201763904), (16, 126102440), (20, 100881952), (29, 69573760), (32, 63051220), (40, 50440976), (58, 34786880), (64, 31525610), (80, 25220488), (116, 17393440), (128, 15762805), (145, 13914752), (160, 12610244), (232, 8696720), (290, 6957376), (320, 6305122), (464, 4348360), (580, 3478688), (640, 3152561), (928, 2174180), (1160, 1739344), (1856, 1087090), (2320, 869672), (3712, 543545), (4640, 434836), (9280, 217418), (18560, 108709)]