1948559934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{9829}}^1$

素因数の和:9937

約数の個数: 64

約数和(自身を含む): 4303180800

約数和(自身を除く): 2354620866

約数列:

[1, 2, 3, 6, 19, 37, 38, 47, 57, 74, 94, 111, 114, 141, 222, 282, 703, 893, 1406, 1739, 1786, 2109, 2679, 3478, 4218, 5217, 5358, 9829, 10434, 19658, 29487, 33041, 58974, 66082, 99123, 186751, 198246, 363673, 373502, 461963, 560253, 727346, 923926, 1091019, 1120506, 1385889, 2182038, 2771778, 6909787, 8777297, 13819574, 17092631, 17554594, 20729361, 26331891, 34185262, 41458722, 51277893, 52663782, 102555786, 324759989, 649519978, 974279967, 1948559934]

約数ペア:

[(1, 1948559934), (2, 974279967), (3, 649519978), (6, 324759989), (19, 102555786), (37, 52663782), (38, 51277893), (47, 41458722), (57, 34185262), (74, 26331891), (94, 20729361), (111, 17554594), (114, 17092631), (141, 13819574), (222, 8777297), (282, 6909787), (703, 2771778), (893, 2182038), (1406, 1385889), (1739, 1120506), (1786, 1091019), (2109, 923926), (2679, 727346), (3478, 560253), (4218, 461963), (5217, 373502), (5358, 363673), (9829, 198246), (10434, 186751), (19658, 99123), (29487, 66082), (33041, 58974)]