2040214338

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1988513}}^1$

素因数の和:1988543

約数の個数: 32

約数和(自身を含む): 4772433600

約数和(自身を除く): 2732219262

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1988513, 3977026, 5965539, 11931078, 17896617, 35793234, 37781747, 53689851, 75563494, 107379702, 113345241, 226690482, 340035723, 680071446, 1020107169, 2040214338]

約数ペア:

[(1, 2040214338), (2, 1020107169), (3, 680071446), (6, 340035723), (9, 226690482), (18, 113345241), (19, 107379702), (27, 75563494), (38, 53689851), (54, 37781747), (57, 35793234), (114, 17896617), (171, 11931078), (342, 5965539), (513, 3977026), (1026, 1988513)]