90043774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{1973}}^1$

素因数の和:3195

約数の個数: 16

約数和(自身を含む): 142364880

約数和(自身を除く): 52321106

約数列:

[1, 2, 19, 38, 1201, 1973, 2402, 3946, 22819, 37487, 45638, 74974, 2369573, 4739146, 45021887, 90043774]

約数ペア:

[(1, 90043774), (2, 45021887), (19, 4739146), (38, 2369573), (1201, 74974), (1973, 45638), (2402, 37487), (3946, 22819)]