20110513944

素因数分解:

$2^3\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{490309}}^1$

素因数の和:492027

約数の個数: 32

約数和(自身を含む): 50305806000

約数和(自身を除く): 30195292056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1709, 3418, 5127, 6836, 10254, 13672, 20508, 41016, 490309, 980618, 1470927, 1961236, 2941854, 3922472, 5883708, 11767416, 837938081, 1675876162, 2513814243, 3351752324, 5027628486, 6703504648, 10055256972, 20110513944]

約数ペア:

[(1, 20110513944), (2, 10055256972), (3, 6703504648), (4, 5027628486), (6, 3351752324), (8, 2513814243), (12, 1675876162), (24, 837938081), (1709, 11767416), (3418, 5883708), (5127, 3922472), (6836, 2941854), (10254, 1961236), (13672, 1470927), (20508, 980618), (41016, 490309)]