19075866

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 20115174

約数列:

[1, 2, 3, 6, 53, 106, 159, 223, 269, 318, 446, 538, 669, 807, 1338, 1614, 11819, 14257, 23638, 28514, 35457, 42771, 59987, 70914, 85542, 119974, 179961, 359922, 3179311, 6358622, 9537933, 19075866]

約数ペア:

[(1, 19075866), (2, 9537933), (3, 6358622), (6, 3179311), (53, 359922), (106, 179961), (159, 119974), (223, 85542), (269, 70914), (318, 59987), (446, 42771), (538, 35457), (669, 28514), (807, 23638), (1338, 14257), (1614, 11819)]