20194394118

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1039127}}^1$

素因数の和:1039252

約数の個数: 32

約数和(自身を含む): 41897640960

約数和(自身を除く): 21703246842

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 3239, 6478, 9717, 19434, 1039127, 2078254, 3117381, 6234762, 42604207, 82091033, 85208414, 127812621, 164182066, 246273099, 255625242, 492546198, 3365732353, 6731464706, 10097197059, 20194394118]

約数ペア:

[(1, 20194394118), (2, 10097197059), (3, 6731464706), (6, 3365732353), (41, 492546198), (79, 255625242), (82, 246273099), (123, 164182066), (158, 127812621), (237, 85208414), (246, 82091033), (474, 42604207), (3239, 6234762), (6478, 3117381), (9717, 2078254), (19434, 1039127)]