20793885192

素因数分解:

$2^3\times 3^6\times {\mathrm{1019}}^1\times {\mathrm{3499}}^1$

素因数の和:4542

約数の個数: 112

約数和(自身を含む): 58530150000

約数和(自身を除く): 37736264808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1019, 1458, 1944, 2038, 2916, 3057, 3499, 4076, 5832, 6114, 6998, 8152, 9171, 10497, 12228, 13996, 18342, 20994, 24456, 27513, 27992, 31491, 36684, 41988, 55026, 62982, 73368, 82539, 83976, 94473, 110052, 125964, 165078, 188946, 220104, 247617, 251928, 283419, 330156, 377892, 495234, 566838, 660312, 742851, 755784, 850257, 990468, 1133676, 1485702, 1700514, 1980936, 2267352, 2550771, 2971404, 3401028, 3565481, 5101542, 5942808, 6802056, 7130962, 10203084, 10696443, 14261924, 20406168, 21392886, 28523848, 32089329, 42785772, 64178658, 85571544, 96267987, 128357316, 192535974, 256714632, 288803961, 385071948, 577607922, 770143896, 866411883, 1155215844, 1732823766, 2310431688, 2599235649, 3465647532, 5198471298, 6931295064, 10396942596, 20793885192]

約数ペア:

[(1, 20793885192), (2, 10396942596), (3, 6931295064), (4, 5198471298), (6, 3465647532), (8, 2599235649), (9, 2310431688), (12, 1732823766), (18, 1155215844), (24, 866411883), (27, 770143896), (36, 577607922), (54, 385071948), (72, 288803961), (81, 256714632), (108, 192535974), (162, 128357316), (216, 96267987), (243, 85571544), (324, 64178658), (486, 42785772), (648, 32089329), (729, 28523848), (972, 21392886), (1019, 20406168), (1458, 14261924), (1944, 10696443), (2038, 10203084), (2916, 7130962), (3057, 6802056), (3499, 5942808), (4076, 5101542), (5832, 3565481), (6114, 3401028), (6998, 2971404), (8152, 2550771), (9171, 2267352), (10497, 1980936), (12228, 1700514), (13996, 1485702), (18342, 1133676), (20994, 990468), (24456, 850257), (27513, 755784), (27992, 742851), (31491, 660312), (36684, 566838), (41988, 495234), (55026, 377892), (62982, 330156), (73368, 283419), (82539, 251928), (83976, 247617), (94473, 220104), (110052, 188946), (125964, 165078)]