20403096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{121447}}^1$

素因数の和:121463

約数の個数: 32

約数和(自身を含む): 58295040

約数和(自身を除く): 37891944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 121447, 242894, 364341, 485788, 728682, 850129, 971576, 1457364, 1700258, 2550387, 2914728, 3400516, 5100774, 6801032, 10201548, 20403096]

約数ペア:

[(1, 20403096), (2, 10201548), (3, 6801032), (4, 5100774), (6, 3400516), (7, 2914728), (8, 2550387), (12, 1700258), (14, 1457364), (21, 971576), (24, 850129), (28, 728682), (42, 485788), (56, 364341), (84, 242894), (168, 121447)]