2009689935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{1049}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 3723148800

約数和(自身を除く): 1713458865

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 683, 935, 1049, 2049, 2805, 3147, 3415, 5245, 7513, 10245, 11539, 11611, 15735, 17833, 22539, 34617, 34833, 37565, 53499, 57695, 58055, 89165, 112695, 127721, 173085, 174165, 196163, 267495, 383163, 588489, 638605, 716467, 980815, 1915815, 2149401, 2942445, 3582335, 7881137, 10747005, 12179939, 23643411, 36539817, 39405685, 60899695, 118217055, 133979329, 182699085, 401937987, 669896645, 2009689935]

約数ペア:

[(1, 2009689935), (3, 669896645), (5, 401937987), (11, 182699085), (15, 133979329), (17, 118217055), (33, 60899695), (51, 39405685), (55, 36539817), (85, 23643411), (165, 12179939), (187, 10747005), (255, 7881137), (561, 3582335), (683, 2942445), (935, 2149401), (1049, 1915815), (2049, 980815), (2805, 716467), (3147, 638605), (3415, 588489), (5245, 383163), (7513, 267495), (10245, 196163), (11539, 174165), (11611, 173085), (15735, 127721), (17833, 112695), (22539, 89165), (34617, 58055), (34833, 57695), (37565, 53499)]