1948219647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{967819}}^1$

素因数の和:967894

約数の個数: 16

約数和(自身を含む): 2880232320

約数和(自身を除く): 932012673

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 967819, 2903457, 10646009, 31938027, 59036959, 177110877, 649406549, 1948219647]

約数ペア:

[(1, 1948219647), (3, 649406549), (11, 177110877), (33, 59036959), (61, 31938027), (183, 10646009), (671, 2903457), (2013, 967819)]