18790698

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{29269}}^1$

素因数の和:29381

約数の個数: 16

約数和(自身を含む): 37933920

約数和(自身を除く): 19143222

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 29269, 58538, 87807, 175614, 3131783, 6263566, 9395349, 18790698]

約数ペア:

[(1, 18790698), (2, 9395349), (3, 6263566), (6, 3131783), (107, 175614), (214, 87807), (321, 58538), (642, 29269)]