20199897606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19609}}^1\times {\mathrm{24527}}^1$

素因数の和:44148

約数の個数: 32

約数和(自身を含む): 46175431680

約数和(自身を除く): 25975534074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19609, 24527, 39218, 49054, 58827, 73581, 117654, 137263, 147162, 171689, 274526, 343378, 411789, 515067, 823578, 1030134, 480949943, 961899886, 1442849829, 2885699658, 3366649601, 6733299202, 10099948803, 20199897606]

約数ペア:

[(1, 20199897606), (2, 10099948803), (3, 6733299202), (6, 3366649601), (7, 2885699658), (14, 1442849829), (21, 961899886), (42, 480949943), (19609, 1030134), (24527, 823578), (39218, 515067), (49054, 411789), (58827, 343378), (73581, 274526), (117654, 171689), (137263, 147162)]