1955996870

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1\times {\mathrm{1049}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 3545640000

約数和(自身を除く): 1589643130

約数列:

[1, 2, 5, 10, 199, 398, 937, 995, 1049, 1874, 1990, 2098, 4685, 5245, 9370, 10490, 186463, 208751, 372926, 417502, 932315, 982913, 1043755, 1864630, 1965826, 2087510, 4914565, 9829130, 195599687, 391199374, 977998435, 1955996870]

約数ペア:

[(1, 1955996870), (2, 977998435), (5, 391199374), (10, 195599687), (199, 9829130), (398, 4914565), (937, 2087510), (995, 1965826), (1049, 1864630), (1874, 1043755), (1990, 982913), (2098, 932315), (4685, 417502), (5245, 372926), (9370, 208751), (10490, 186463)]