17319912380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{5087}}^1$

素因数の和:5283

約数の個数: 96

約数和(自身を含む): 38588368896

約数和(自身を除く): 21268456516

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 107, 148, 172, 185, 214, 215, 370, 428, 430, 535, 740, 860, 1070, 1591, 2140, 3182, 3959, 4601, 5087, 6364, 7918, 7955, 9202, 10174, 15836, 15910, 18404, 19795, 20348, 23005, 25435, 31820, 39590, 46010, 50870, 79180, 92020, 101740, 170237, 188219, 218741, 340474, 376438, 437482, 544309, 680948, 752876, 851185, 874964, 941095, 1088618, 1093705, 1702370, 1882190, 2177236, 2187410, 2721545, 3404740, 3764380, 4374820, 5443090, 8093417, 10886180, 16186834, 20139433, 23405287, 32373668, 40278866, 40467085, 46810574, 80557732, 80934170, 93621148, 100697165, 117026435, 161868340, 201394330, 234052870, 402788660, 468105740, 865995619, 1731991238, 3463982476, 4329978095, 8659956190, 17319912380]

約数ペア:

[(1, 17319912380), (2, 8659956190), (4, 4329978095), (5, 3463982476), (10, 1731991238), (20, 865995619), (37, 468105740), (43, 402788660), (74, 234052870), (86, 201394330), (107, 161868340), (148, 117026435), (172, 100697165), (185, 93621148), (214, 80934170), (215, 80557732), (370, 46810574), (428, 40467085), (430, 40278866), (535, 32373668), (740, 23405287), (860, 20139433), (1070, 16186834), (1591, 10886180), (2140, 8093417), (3182, 5443090), (3959, 4374820), (4601, 3764380), (5087, 3404740), (6364, 2721545), (7918, 2187410), (7955, 2177236), (9202, 1882190), (10174, 1702370), (15836, 1093705), (15910, 1088618), (18404, 941095), (19795, 874964), (20348, 851185), (23005, 752876), (25435, 680948), (31820, 544309), (39590, 437482), (46010, 376438), (50870, 340474), (79180, 218741), (92020, 188219), (101740, 170237)]