20182361066

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{401671}}^1$

素因数の和:401814

約数の個数: 32

約数和(自身を含む): 35899836672

約数和(自身を除く): 15717475606

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 518, 679, 1358, 3589, 7178, 25123, 50246, 401671, 803342, 2811697, 5623394, 14861827, 29723654, 38962087, 77924174, 104032789, 208065578, 272734609, 545469218, 1441597219, 2883194438, 10091180533, 20182361066]

約数ペア:

[(1, 20182361066), (2, 10091180533), (7, 2883194438), (14, 1441597219), (37, 545469218), (74, 272734609), (97, 208065578), (194, 104032789), (259, 77924174), (518, 38962087), (679, 29723654), (1358, 14861827), (3589, 5623394), (7178, 2811697), (25123, 803342), (50246, 401671)]