19039803266

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{167}}^1\times {\mathrm{42829}}^1$

素因数の和:43031

約数の個数: 32

約数和(自身を含む): 31602372480

約数和(自身を除く): 12562569214

約数列:

[1, 2, 11, 22, 121, 167, 242, 334, 1331, 1837, 2662, 3674, 20207, 40414, 42829, 85658, 222277, 444554, 471119, 942238, 5182309, 7152443, 10364618, 14304886, 57005399, 78676873, 114010798, 157353746, 865445603, 1730891206, 9519901633, 19039803266]

約数ペア:

[(1, 19039803266), (2, 9519901633), (11, 1730891206), (22, 865445603), (121, 157353746), (167, 114010798), (242, 78676873), (334, 57005399), (1331, 14304886), (1837, 10364618), (2662, 7152443), (3674, 5182309), (20207, 942238), (40414, 471119), (42829, 444554), (85658, 222277)]