20183897196

素因数分解:

$2^2\times 3^4\times {\mathrm{11909}}^1\times {\mathrm{5231}}^1$

素因数の和:17156

約数の個数: 60

約数和(自身を含む): 52779212640

約数和(自身を除く): 32595315444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5231, 10462, 11909, 15693, 20924, 23818, 31386, 35727, 47079, 47636, 62772, 71454, 94158, 107181, 141237, 142908, 188316, 214362, 282474, 321543, 423711, 428724, 564948, 643086, 847422, 964629, 1286172, 1694844, 1929258, 3858516, 62295979, 124591958, 186887937, 249183916, 373775874, 560663811, 747551748, 1121327622, 1681991433, 2242655244, 3363982866, 5045974299, 6727965732, 10091948598, 20183897196]

約数ペア:

[(1, 20183897196), (2, 10091948598), (3, 6727965732), (4, 5045974299), (6, 3363982866), (9, 2242655244), (12, 1681991433), (18, 1121327622), (27, 747551748), (36, 560663811), (54, 373775874), (81, 249183916), (108, 186887937), (162, 124591958), (324, 62295979), (5231, 3858516), (10462, 1929258), (11909, 1694844), (15693, 1286172), (20924, 964629), (23818, 847422), (31386, 643086), (35727, 564948), (47079, 428724), (47636, 423711), (62772, 321543), (71454, 282474), (94158, 214362), (107181, 188316), (141237, 142908)]