2013210090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{23873}}^1$

素因数の和:24823

約数の個数: 48

約数和(自身を含む): 5240152008

約数和(自身を除く): 3226941918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 937, 1874, 2811, 4685, 5622, 8433, 9370, 14055, 16866, 23873, 28110, 42165, 47746, 71619, 84330, 119365, 143238, 214857, 238730, 358095, 429714, 716190, 1074285, 2148570, 22369001, 44738002, 67107003, 111845005, 134214006, 201321009, 223690010, 335535015, 402642018, 671070030, 1006605045, 2013210090]

約数ペア:

[(1, 2013210090), (2, 1006605045), (3, 671070030), (5, 402642018), (6, 335535015), (9, 223690010), (10, 201321009), (15, 134214006), (18, 111845005), (30, 67107003), (45, 44738002), (90, 22369001), (937, 2148570), (1874, 1074285), (2811, 716190), (4685, 429714), (5622, 358095), (8433, 238730), (9370, 214857), (14055, 143238), (16866, 119365), (23873, 84330), (28110, 71619), (42165, 47746)]