940193986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1\times {\mathrm{7691}}^1$

素因数の和:10929

約数の個数: 16

約数和(自身を含む): 1485171360

約数和(自身を除く): 544977374

約数列:

[1, 2, 19, 38, 3217, 6434, 7691, 15382, 61123, 122246, 146129, 292258, 24741947, 49483894, 470096993, 940193986]

約数ペア:

[(1, 940193986), (2, 470096993), (19, 49483894), (38, 24741947), (3217, 292258), (6434, 146129), (7691, 122246), (15382, 61123)]