1896644984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1072763}}^1$

素因数の和:1072799

約数の個数: 32

約数和(自身を含む): 4055047920

約数和(自身を除く): 2158402936

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1072763, 2145526, 4291052, 8582104, 13945919, 18236971, 27891838, 36473942, 55783676, 72947884, 111567352, 145895768, 237080623, 474161246, 948322492, 1896644984]

約数ペア:

[(1, 1896644984), (2, 948322492), (4, 474161246), (8, 237080623), (13, 145895768), (17, 111567352), (26, 72947884), (34, 55783676), (52, 36473942), (68, 27891838), (104, 18236971), (136, 13945919), (221, 8582104), (442, 4291052), (884, 2145526), (1768, 1072763)]