191038010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5647}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 365990400

約数和(自身を除く): 174952390

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 995, 1990, 3383, 5647, 6766, 11294, 16915, 28235, 33830, 56470, 95999, 191998, 479995, 959990, 1123753, 2247506, 5618765, 11237530, 19103801, 38207602, 95519005, 191038010]

約数ペア:

[(1, 191038010), (2, 95519005), (5, 38207602), (10, 19103801), (17, 11237530), (34, 5618765), (85, 2247506), (170, 1123753), (199, 959990), (398, 479995), (995, 191998), (1990, 95999), (3383, 56470), (5647, 33830), (6766, 28235), (11294, 16915)]