2002076128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283099}}^1$

素因数の和:283139

約数の個数: 48

約数和(自身を含む): 4494495600

約数和(自身を除く): 2492419472

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 283099, 566198, 1132396, 2264792, 3680287, 4529584, 4812683, 7360574, 9059168, 9625366, 14721148, 19250732, 29442296, 38501464, 58884592, 62564879, 77002928, 117769184, 125129758, 154005856, 250259516, 500519032, 1001038064, 2002076128]

約数ペア:

[(1, 2002076128), (2, 1001038064), (4, 500519032), (8, 250259516), (13, 154005856), (16, 125129758), (17, 117769184), (26, 77002928), (32, 62564879), (34, 58884592), (52, 38501464), (68, 29442296), (104, 19250732), (136, 14721148), (208, 9625366), (221, 9059168), (272, 7360574), (416, 4812683), (442, 4529584), (544, 3680287), (884, 2264792), (1768, 1132396), (3536, 566198), (7072, 283099)]