1928689744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2564747}}^1$

素因数の和:2564802

約数の個数: 20

約数和(自身を含む): 3816345024

約数和(自身を除く): 1887655280

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2564747, 5129494, 10258988, 20517976, 41035952, 120543109, 241086218, 482172436, 964344872, 1928689744]

約数ペア:

[(1, 1928689744), (2, 964344872), (4, 482172436), (8, 241086218), (16, 120543109), (47, 41035952), (94, 20517976), (188, 10258988), (376, 5129494), (752, 2564747)]