3640492070

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{8059}}^1$

素因数の和:8492

約数の個数: 32

約数和(自身を含む): 6615648000

約数和(自身を除く): 2975155930

約数列:

[1, 2, 5, 10, 199, 227, 398, 454, 995, 1135, 1990, 2270, 8059, 16118, 40295, 45173, 80590, 90346, 225865, 451730, 1603741, 1829393, 3207482, 3658786, 8018705, 9146965, 16037410, 18293930, 364049207, 728098414, 1820246035, 3640492070]

約数ペア:

[(1, 3640492070), (2, 1820246035), (5, 728098414), (10, 364049207), (199, 18293930), (227, 16037410), (398, 9146965), (454, 8018705), (995, 3658786), (1135, 3207482), (1990, 1829393), (2270, 1603741), (8059, 451730), (16118, 225865), (40295, 90346), (45173, 80590)]