2011284180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11173801}}^1$

素因数の和:11173816

約数の個数: 36

約数和(自身を含む): 6100895892

約数和(自身を除く): 4089611712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11173801, 22347602, 33521403, 44695204, 55869005, 67042806, 100564209, 111738010, 134085612, 167607015, 201128418, 223476020, 335214030, 402256836, 502821045, 670428060, 1005642090, 2011284180]

約数ペア:

[(1, 2011284180), (2, 1005642090), (3, 670428060), (4, 502821045), (5, 402256836), (6, 335214030), (9, 223476020), (10, 201128418), (12, 167607015), (15, 134085612), (18, 111738010), (20, 100564209), (30, 67042806), (36, 55869005), (45, 44695204), (60, 33521403), (90, 22347602), (180, 11173801)]