2012503450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{42683}}^1$

素因数の和:42759

約数の個数: 48

約数和(自身を含む): 4001368896

約数和(自身を除く): 1988865446

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 943, 1025, 1150, 1886, 2050, 4715, 9430, 23575, 42683, 47150, 85366, 213415, 426830, 981709, 1067075, 1750003, 1963418, 2134150, 3500006, 4908545, 8750015, 9817090, 17500030, 24542725, 40250069, 43750075, 49085450, 80500138, 87500150, 201250345, 402500690, 1006251725, 2012503450]

約数ペア:

[(1, 2012503450), (2, 1006251725), (5, 402500690), (10, 201250345), (23, 87500150), (25, 80500138), (41, 49085450), (46, 43750075), (50, 40250069), (82, 24542725), (115, 17500030), (205, 9817090), (230, 8750015), (410, 4908545), (575, 3500006), (943, 2134150), (1025, 1963418), (1150, 1750003), (1886, 1067075), (2050, 981709), (4715, 426830), (9430, 213415), (23575, 85366), (42683, 47150)]