19398102

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{10531}}^1$

素因数の和:10843

約数の個数: 16

約数和(自身を含む): 38926272

約数和(自身を除く): 19528170

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 10531, 21062, 31593, 63186, 3233017, 6466034, 9699051, 19398102]

約数ペア:

[(1, 19398102), (2, 9699051), (3, 6466034), (6, 3233017), (307, 63186), (614, 31593), (921, 21062), (1842, 10531)]