2113306580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{44267}}^1$

素因数の和:44325

約数の個数: 96

約数和(自身を含む): 5711634432

約数和(自身を除く): 3598327852

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3410, 4340, 4774, 6820, 9548, 11935, 23870, 44267, 47740, 88534, 177068, 221335, 309869, 442670, 486937, 619738, 885340, 973874, 1239476, 1372277, 1549345, 1947748, 2434685, 2744554, 3098690, 3408559, 4869370, 5489108, 6197380, 6817118, 6861385, 9605939, 9738740, 13634236, 13722770, 15095047, 17042795, 19211878, 27445540, 30190094, 34085590, 38423756, 48029695, 60380188, 68171180, 75475235, 96059390, 105665329, 150950470, 192118780, 211330658, 301900940, 422661316, 528326645, 1056653290, 2113306580]

約数ペア:

[(1, 2113306580), (2, 1056653290), (4, 528326645), (5, 422661316), (7, 301900940), (10, 211330658), (11, 192118780), (14, 150950470), (20, 105665329), (22, 96059390), (28, 75475235), (31, 68171180), (35, 60380188), (44, 48029695), (55, 38423756), (62, 34085590), (70, 30190094), (77, 27445540), (110, 19211878), (124, 17042795), (140, 15095047), (154, 13722770), (155, 13634236), (217, 9738740), (220, 9605939), (308, 6861385), (310, 6817118), (341, 6197380), (385, 5489108), (434, 4869370), (620, 3408559), (682, 3098690), (770, 2744554), (868, 2434685), (1085, 1947748), (1364, 1549345), (1540, 1372277), (1705, 1239476), (2170, 973874), (2387, 885340), (3410, 619738), (4340, 486937), (4774, 442670), (6820, 309869), (9548, 221335), (11935, 177068), (23870, 88534), (44267, 47740)]