2178177119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{6637}}^1$

素因数の和:7430

約数の個数: 16

約数和(自身を含む): 2396052480

約数和(自身を除く): 217875361

約数列:

[1, 19, 23, 437, 751, 6637, 14269, 17273, 126103, 152651, 328187, 2900369, 4984387, 94703353, 114640901, 2178177119]

約数ペア:

[(1, 2178177119), (19, 114640901), (23, 94703353), (437, 4984387), (751, 2900369), (6637, 328187), (14269, 152651), (17273, 126103)]