25511704168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2505077}}^1$

素因数の和:2505169

約数の個数: 32

約数和(自身を含む): 51103591200

約数和(自身を除く): 25591887032

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 2505077, 5010154, 10020308, 20040616, 47596463, 95192926, 167840159, 190385852, 335680318, 380771704, 671360636, 1342721272, 3188963021, 6377926042, 12755852084, 25511704168]

約数ペア:

[(1, 25511704168), (2, 12755852084), (4, 6377926042), (8, 3188963021), (19, 1342721272), (38, 671360636), (67, 380771704), (76, 335680318), (134, 190385852), (152, 167840159), (268, 95192926), (536, 47596463), (1273, 20040616), (2546, 10020308), (5092, 5010154), (10184, 2505077)]