20085482856

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1699}}^1\times {\mathrm{13313}}^1$

素因数の和:15058

約数の個数: 64

約数和(自身を含む): 51605064000

約数和(自身を除く): 31519581144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1699, 3398, 5097, 6796, 10194, 13313, 13592, 20388, 26626, 39939, 40776, 53252, 62863, 79878, 106504, 125726, 159756, 188589, 251452, 319512, 377178, 492581, 502904, 754356, 985162, 1477743, 1508712, 1970324, 2955486, 3940648, 5910972, 11821944, 22618787, 45237574, 67856361, 90475148, 135712722, 180950296, 271425444, 542850888, 836895119, 1673790238, 2510685357, 3347580476, 5021370714, 6695160952, 10042741428, 20085482856]

約数ペア:

[(1, 20085482856), (2, 10042741428), (3, 6695160952), (4, 5021370714), (6, 3347580476), (8, 2510685357), (12, 1673790238), (24, 836895119), (37, 542850888), (74, 271425444), (111, 180950296), (148, 135712722), (222, 90475148), (296, 67856361), (444, 45237574), (888, 22618787), (1699, 11821944), (3398, 5910972), (5097, 3940648), (6796, 2955486), (10194, 1970324), (13313, 1508712), (13592, 1477743), (20388, 985162), (26626, 754356), (39939, 502904), (40776, 492581), (53252, 377178), (62863, 319512), (79878, 251452), (106504, 188589), (125726, 159756)]