1415553884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{47881}}^1$

素因数の和:48293

約数の個数: 24

約数和(自身を含む): 2614357200

約数和(自身を除く): 1198803316

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1556, 7391, 14782, 29564, 47881, 95762, 191524, 909739, 1819478, 3638956, 18625709, 37251418, 74502836, 353888471, 707776942, 1415553884]

約数ペア:

[(1, 1415553884), (2, 707776942), (4, 353888471), (19, 74502836), (38, 37251418), (76, 18625709), (389, 3638956), (778, 1819478), (1556, 909739), (7391, 191524), (14782, 95762), (29564, 47881)]