1900631637

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2339}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 2996248320

約数和(自身を除く): 1095616683

約数列:

[1, 3, 9, 17, 47, 51, 113, 141, 153, 339, 423, 799, 1017, 1921, 2339, 2397, 5311, 5763, 7017, 7191, 15933, 17289, 21051, 39763, 47799, 90287, 109933, 119289, 264307, 270861, 329799, 357867, 792921, 812583, 989397, 1868861, 2378763, 4493219, 5606583, 12422429, 13479657, 16819749, 37267287, 40438971, 111801861, 211181293, 633543879, 1900631637]

約数ペア:

[(1, 1900631637), (3, 633543879), (9, 211181293), (17, 111801861), (47, 40438971), (51, 37267287), (113, 16819749), (141, 13479657), (153, 12422429), (339, 5606583), (423, 4493219), (799, 2378763), (1017, 1868861), (1921, 989397), (2339, 812583), (2397, 792921), (5311, 357867), (5763, 329799), (7017, 270861), (7191, 264307), (15933, 119289), (17289, 109933), (21051, 90287), (39763, 47799)]