18702010070

素因数分解:

$2^1\times 5^1\times {\mathrm{38611}}^1\times {\mathrm{48437}}^1$

素因数の和:87055

約数の個数: 16

約数和(自身を含む): 33665185008

約数和(自身を除く): 14963174938

約数列:

[1, 2, 5, 10, 38611, 48437, 77222, 96874, 193055, 242185, 386110, 484370, 1870201007, 3740402014, 9351005035, 18702010070]

約数ペア:

[(1, 18702010070), (2, 9351005035), (5, 3740402014), (10, 1870201007), (38611, 484370), (48437, 386110), (77222, 242185), (96874, 193055)]