18034610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8629}}^1$

素因数の和:8666

約数の個数: 32

約数和(自身を含む): 37281600

約数和(自身を除く): 19246990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 8629, 17258, 43145, 86290, 94919, 163951, 189838, 327902, 474595, 819755, 949190, 1639510, 1803461, 3606922, 9017305, 18034610]

約数ペア:

[(1, 18034610), (2, 9017305), (5, 3606922), (10, 1803461), (11, 1639510), (19, 949190), (22, 819755), (38, 474595), (55, 327902), (95, 189838), (110, 163951), (190, 94919), (209, 86290), (418, 43145), (1045, 17258), (2090, 8629)]