2103782

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 1162138

約数列:

[1, 2, 53, 89, 106, 178, 223, 446, 4717, 9434, 11819, 19847, 23638, 39694, 1051891, 2103782]

約数ペア:

[(1, 2103782), (2, 1051891), (53, 39694), (89, 23638), (106, 19847), (178, 11819), (223, 9434), (446, 4717)]