10919980514

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{213623}}^1$

素因数の和:214105

約数の個数: 16

約数和(自身を含む): 16688306880

約数和(自身を除く): 5768326366

約数列:

[1, 2, 61, 122, 419, 838, 25559, 51118, 213623, 427246, 13031003, 26062006, 89508037, 179016074, 5459990257, 10919980514]

約数ペア:

[(1, 10919980514), (2, 5459990257), (61, 179016074), (122, 89508037), (419, 26062006), (838, 13031003), (25559, 427246), (51118, 213623)]