20162139144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{82939}}^1$

素因数の和:84402

約数の個数: 64

約数和(自身を含む): 57646617600

約数和(自身を除く): 37484478456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1447, 2894, 4341, 5788, 8682, 10129, 11576, 17364, 20258, 30387, 34728, 40516, 60774, 81032, 82939, 121548, 165878, 243096, 248817, 331756, 497634, 580573, 663512, 995268, 1161146, 1741719, 1990536, 2322292, 3483438, 4644584, 6966876, 13933752, 120012733, 240025466, 360038199, 480050932, 720076398, 840089131, 960101864, 1440152796, 1680178262, 2520267393, 2880305592, 3360356524, 5040534786, 6720713048, 10081069572, 20162139144]

約数ペア:

[(1, 20162139144), (2, 10081069572), (3, 6720713048), (4, 5040534786), (6, 3360356524), (7, 2880305592), (8, 2520267393), (12, 1680178262), (14, 1440152796), (21, 960101864), (24, 840089131), (28, 720076398), (42, 480050932), (56, 360038199), (84, 240025466), (168, 120012733), (1447, 13933752), (2894, 6966876), (4341, 4644584), (5788, 3483438), (8682, 2322292), (10129, 1990536), (11576, 1741719), (17364, 1161146), (20258, 995268), (30387, 663512), (34728, 580573), (40516, 497634), (60774, 331756), (81032, 248817), (82939, 243096), (121548, 165878)]