2008654890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9677}}^1$

素因数の和:9752

約数の個数: 128

約数和(自身を含む): 5719465728

約数和(自身を除く): 3710810838

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 37, 51, 55, 66, 74, 85, 102, 110, 111, 165, 170, 185, 187, 222, 255, 330, 370, 374, 407, 510, 555, 561, 629, 814, 935, 1110, 1122, 1221, 1258, 1870, 1887, 2035, 2442, 2805, 3145, 3774, 4070, 5610, 6105, 6290, 6919, 9435, 9677, 12210, 13838, 18870, 19354, 20757, 29031, 34595, 41514, 48385, 58062, 69190, 96770, 103785, 106447, 145155, 164509, 207570, 212894, 290310, 319341, 329018, 358049, 493527, 532235, 638682, 716098, 822545, 987054, 1064470, 1074147, 1596705, 1645090, 1790245, 1809599, 2148294, 2467635, 3193410, 3580490, 3619198, 3938539, 4935270, 5370735, 5428797, 6086833, 7877078, 9047995, 10741470, 10857594, 11815617, 12173666, 18095990, 18260499, 19692695, 23631234, 27143985, 30434165, 36520998, 39385390, 54287970, 59078085, 60868330, 66955163, 91302495, 118156170, 133910326, 182604990, 200865489, 334775815, 401730978, 669551630, 1004327445, 2008654890]

約数ペア:

[(1, 2008654890), (2, 1004327445), (3, 669551630), (5, 401730978), (6, 334775815), (10, 200865489), (11, 182604990), (15, 133910326), (17, 118156170), (22, 91302495), (30, 66955163), (33, 60868330), (34, 59078085), (37, 54287970), (51, 39385390), (55, 36520998), (66, 30434165), (74, 27143985), (85, 23631234), (102, 19692695), (110, 18260499), (111, 18095990), (165, 12173666), (170, 11815617), (185, 10857594), (187, 10741470), (222, 9047995), (255, 7877078), (330, 6086833), (370, 5428797), (374, 5370735), (407, 4935270), (510, 3938539), (555, 3619198), (561, 3580490), (629, 3193410), (814, 2467635), (935, 2148294), (1110, 1809599), (1122, 1790245), (1221, 1645090), (1258, 1596705), (1870, 1074147), (1887, 1064470), (2035, 987054), (2442, 822545), (2805, 716098), (3145, 638682), (3774, 532235), (4070, 493527), (5610, 358049), (6105, 329018), (6290, 319341), (6919, 290310), (9435, 212894), (9677, 207570), (12210, 164509), (13838, 145155), (18870, 106447), (19354, 103785), (20757, 96770), (29031, 69190), (34595, 58062), (41514, 48385)]