19644194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2243}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 30697920

約数和(自身を除く): 11053726

約数列:

[1, 2, 29, 58, 151, 302, 2243, 4379, 4486, 8758, 65047, 130094, 338693, 677386, 9822097, 19644194]

約数ペア:

[(1, 19644194), (2, 9822097), (29, 677386), (58, 338693), (151, 130094), (302, 65047), (2243, 8758), (4379, 4486)]