6187940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2588

約数の個数: 36

約数和(自身を含む): 14288988

約数和(自身を除く): 8101048

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2557, 5114, 10228, 12785, 25570, 28127, 51140, 56254, 112508, 140635, 281270, 309397, 562540, 618794, 1237588, 1546985, 3093970, 6187940]

約数ペア:

[(1, 6187940), (2, 3093970), (4, 1546985), (5, 1237588), (10, 618794), (11, 562540), (20, 309397), (22, 281270), (44, 140635), (55, 112508), (110, 56254), (121, 51140), (220, 28127), (242, 25570), (484, 12785), (605, 10228), (1210, 5114), (2420, 2557)]