20124737606

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{18457}}^1$

素因数の和:18708

約数の個数: 32

約数和(自身を含む): 31328394240

約数和(自身を除く): 11203656634

約数列:

[1, 2, 67, 79, 103, 134, 158, 206, 5293, 6901, 8137, 10586, 13802, 16274, 18457, 36914, 545179, 1090358, 1236619, 1458103, 1901071, 2473238, 2916206, 3802142, 97692901, 127371757, 150184609, 195385802, 254743514, 300369218, 10062368803, 20124737606]

約数ペア:

[(1, 20124737606), (2, 10062368803), (67, 300369218), (79, 254743514), (103, 195385802), (134, 150184609), (158, 127371757), (206, 97692901), (5293, 3802142), (6901, 2916206), (8137, 2473238), (10586, 1901071), (13802, 1458103), (16274, 1236619), (18457, 1090358), (36914, 545179)]