2912474888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2887}}^1\times {\mathrm{6637}}^1$

素因数の和:9549

約数の個数: 32

約数和(自身を含む): 5751163200

約数和(自身を除く): 2838688312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2887, 5774, 6637, 11548, 13274, 23096, 26548, 53096, 54853, 109706, 126103, 219412, 252206, 438824, 504412, 1008824, 19161019, 38322038, 76644076, 153288152, 364059361, 728118722, 1456237444, 2912474888]

約数ペア:

[(1, 2912474888), (2, 1456237444), (4, 728118722), (8, 364059361), (19, 153288152), (38, 76644076), (76, 38322038), (152, 19161019), (2887, 1008824), (5774, 504412), (6637, 438824), (11548, 252206), (13274, 219412), (23096, 126103), (26548, 109706), (53096, 54853)]