2080449558726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{313}}^1\times {\mathrm{118901}}^1$

素因数の和:119259

約数の個数: 128

約数和(自身を含む): 5247242284032

約数和(自身を除く): 3166792725306

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 313, 363, 462, 626, 726, 847, 939, 1331, 1694, 1878, 2191, 2541, 2662, 3443, 3993, 4382, 5082, 6573, 6886, 7986, 9317, 10329, 13146, 18634, 20658, 24101, 27951, 37873, 48202, 55902, 72303, 75746, 113619, 118901, 144606, 227238, 237802, 265111, 356703, 416603, 530222, 713406, 795333, 832307, 833206, 1249809, 1307911, 1590666, 1664614, 2496921, 2499618, 2615822, 2916221, 3923733, 4993842, 5832442, 7847466, 8748663, 9155377, 14387021, 17497326, 18310754, 27466131, 28774042, 37216013, 43161063, 54932262, 74432026, 86322126, 100709147, 111648039, 158257231, 201418294, 223296078, 260512091, 302127441, 316514462, 409376143, 474771693, 521024182, 604254882, 781536273, 818752286, 949543386, 1107800617, 1228128429, 1563072546, 2215601234, 2456256858, 2865633001, 3323401851, 4503137573, 5731266002, 6646803702, 8596899003, 9006275146, 13509412719, 17193798006, 27018825438, 31521963011, 49534513303, 63043926022, 94565889033, 99069026606, 148603539909, 189131778066, 297207079818, 346741593121, 693483186242, 1040224779363, 2080449558726]

約数ペア:

[(1, 2080449558726), (2, 1040224779363), (3, 693483186242), (6, 346741593121), (7, 297207079818), (11, 189131778066), (14, 148603539909), (21, 99069026606), (22, 94565889033), (33, 63043926022), (42, 49534513303), (66, 31521963011), (77, 27018825438), (121, 17193798006), (154, 13509412719), (231, 9006275146), (242, 8596899003), (313, 6646803702), (363, 5731266002), (462, 4503137573), (626, 3323401851), (726, 2865633001), (847, 2456256858), (939, 2215601234), (1331, 1563072546), (1694, 1228128429), (1878, 1107800617), (2191, 949543386), (2541, 818752286), (2662, 781536273), (3443, 604254882), (3993, 521024182), (4382, 474771693), (5082, 409376143), (6573, 316514462), (6886, 302127441), (7986, 260512091), (9317, 223296078), (10329, 201418294), (13146, 158257231), (18634, 111648039), (20658, 100709147), (24101, 86322126), (27951, 74432026), (37873, 54932262), (48202, 43161063), (55902, 37216013), (72303, 28774042), (75746, 27466131), (113619, 18310754), (118901, 17497326), (144606, 14387021), (227238, 9155377), (237802, 8748663), (265111, 7847466), (356703, 5832442), (416603, 4993842), (530222, 3923733), (713406, 2916221), (795333, 2615822), (832307, 2499618), (833206, 2496921), (1249809, 1664614), (1307911, 1590666)]