2912179520

素因数分解:

$2^6\times 5^1\times {\mathrm{9100561}}^1$

素因数の和:9100578

約数の個数: 28

約数和(自身を含む): 6934628244

約数和(自身を除く): 4022448724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9100561, 18201122, 36402244, 45502805, 72804488, 91005610, 145608976, 182011220, 291217952, 364022440, 582435904, 728044880, 1456089760, 2912179520]

約数ペア:

[(1, 2912179520), (2, 1456089760), (4, 728044880), (5, 582435904), (8, 364022440), (10, 291217952), (16, 182011220), (20, 145608976), (32, 91005610), (40, 72804488), (64, 45502805), (80, 36402244), (160, 18201122), (320, 9100561)]