19711300776

素因数分解:

$2^3\times 3^1\times {\mathrm{821304199}}^1$

素因数の和:821304208

約数の個数: 16

約数和(自身を含む): 49278252000

約数和(自身を除く): 29566951224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821304199, 1642608398, 2463912597, 3285216796, 4927825194, 6570433592, 9855650388, 19711300776]

約数ペア:

[(1, 19711300776), (2, 9855650388), (3, 6570433592), (4, 4927825194), (6, 3285216796), (8, 2463912597), (12, 1642608398), (24, 821304199)]