19157033904

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1\times {\mathrm{7127}}^1$

素因数の和:9098

約数の個数: 80

約数和(自身を含む): 51229221120

約数和(自身を除く): 32072187216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1931, 3862, 5793, 7127, 7724, 11586, 14254, 15448, 21381, 23172, 28508, 30896, 42762, 46344, 55999, 57016, 85524, 92688, 111998, 114032, 167997, 171048, 206683, 223996, 335994, 342096, 413366, 447992, 620049, 671988, 826732, 895984, 1240098, 1343976, 1653464, 2480196, 2687952, 3306928, 4960392, 9920784, 13762237, 27524474, 41286711, 55048948, 82573422, 110097896, 165146844, 220195792, 330293688, 399104873, 660587376, 798209746, 1197314619, 1596419492, 2394629238, 3192838984, 4789258476, 6385677968, 9578516952, 19157033904]

約数ペア:

[(1, 19157033904), (2, 9578516952), (3, 6385677968), (4, 4789258476), (6, 3192838984), (8, 2394629238), (12, 1596419492), (16, 1197314619), (24, 798209746), (29, 660587376), (48, 399104873), (58, 330293688), (87, 220195792), (116, 165146844), (174, 110097896), (232, 82573422), (348, 55048948), (464, 41286711), (696, 27524474), (1392, 13762237), (1931, 9920784), (3862, 4960392), (5793, 3306928), (7127, 2687952), (7724, 2480196), (11586, 1653464), (14254, 1343976), (15448, 1240098), (21381, 895984), (23172, 826732), (28508, 671988), (30896, 620049), (42762, 447992), (46344, 413366), (55999, 342096), (57016, 335994), (85524, 223996), (92688, 206683), (111998, 171048), (114032, 167997)]