19629203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 23294304

約数和(自身を除く): 3665101

約数列:

[1, 11, 17, 37, 187, 407, 629, 2837, 6919, 31207, 48229, 104969, 530519, 1154659, 1784473, 19629203]

約数ペア:

[(1, 19629203), (11, 1784473), (17, 1154659), (37, 530519), (187, 104969), (407, 48229), (629, 31207), (2837, 6919)]