19442818836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{210229}}^1$

素因数の和:210613

約数の個数: 72

約数和(自身を含む): 56321457920

約数和(自身を除く): 36878639084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 367, 734, 1101, 1468, 2202, 2569, 3303, 4404, 5138, 6606, 7707, 10276, 13212, 15414, 23121, 30828, 46242, 92484, 210229, 420458, 630687, 840916, 1261374, 1471603, 1892061, 2522748, 2943206, 3784122, 4414809, 5886412, 7568244, 8829618, 13244427, 17659236, 26488854, 52977708, 77154043, 154308086, 231462129, 308616172, 462924258, 540078301, 694386387, 925848516, 1080156602, 1388772774, 1620234903, 2160313204, 2777545548, 3240469806, 4860704709, 6480939612, 9721409418, 19442818836]

約数ペア:

[(1, 19442818836), (2, 9721409418), (3, 6480939612), (4, 4860704709), (6, 3240469806), (7, 2777545548), (9, 2160313204), (12, 1620234903), (14, 1388772774), (18, 1080156602), (21, 925848516), (28, 694386387), (36, 540078301), (42, 462924258), (63, 308616172), (84, 231462129), (126, 154308086), (252, 77154043), (367, 52977708), (734, 26488854), (1101, 17659236), (1468, 13244427), (2202, 8829618), (2569, 7568244), (3303, 5886412), (4404, 4414809), (5138, 3784122), (6606, 2943206), (7707, 2522748), (10276, 1892061), (13212, 1471603), (15414, 1261374), (23121, 840916), (30828, 630687), (46242, 420458), (92484, 210229)]