2013802456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3727}}^1$

素因数の和:3916

約数の個数: 64

約数和(自身を含む): 4167158400

約数和(自身を除く): 2153355944

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 137, 232, 274, 493, 548, 986, 1096, 1972, 2329, 3727, 3944, 3973, 4658, 7454, 7946, 9316, 14908, 15892, 18632, 29816, 31784, 63359, 67541, 108083, 126718, 135082, 216166, 253436, 270164, 432332, 506872, 510599, 540328, 864664, 1021198, 1837411, 2042396, 3674822, 4084792, 7349644, 8680183, 14699288, 14807371, 17360366, 29614742, 34720732, 59229484, 69441464, 118458968, 251725307, 503450614, 1006901228, 2013802456]

約数ペア:

[(1, 2013802456), (2, 1006901228), (4, 503450614), (8, 251725307), (17, 118458968), (29, 69441464), (34, 59229484), (58, 34720732), (68, 29614742), (116, 17360366), (136, 14807371), (137, 14699288), (232, 8680183), (274, 7349644), (493, 4084792), (548, 3674822), (986, 2042396), (1096, 1837411), (1972, 1021198), (2329, 864664), (3727, 540328), (3944, 510599), (3973, 506872), (4658, 432332), (7454, 270164), (7946, 253436), (9316, 216166), (14908, 135082), (15892, 126718), (18632, 108083), (29816, 67541), (31784, 63359)]