20199499152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60117557}}^1$

素因数の和:60117575

約数の個数: 40

約数和(自身を含む): 59636617536

約数和(自身を除く): 39437118384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60117557, 120235114, 180352671, 240470228, 360705342, 420822899, 480940456, 721410684, 841645798, 961880912, 1262468697, 1442821368, 1683291596, 2524937394, 2885642736, 3366583192, 5049874788, 6733166384, 10099749576, 20199499152]

約数ペア:

[(1, 20199499152), (2, 10099749576), (3, 6733166384), (4, 5049874788), (6, 3366583192), (7, 2885642736), (8, 2524937394), (12, 1683291596), (14, 1442821368), (16, 1262468697), (21, 961880912), (24, 841645798), (28, 721410684), (42, 480940456), (48, 420822899), (56, 360705342), (84, 240470228), (112, 180352671), (168, 120235114), (336, 60117557)]