20086427108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5683}}^1\times {\mathrm{80329}}^1$

素因数の和:86027

約数の個数: 24

約数和(自身を含む): 38354040480

約数和(自身を除く): 18267613372

約数列:

[1, 2, 4, 11, 22, 44, 5683, 11366, 22732, 62513, 80329, 125026, 160658, 250052, 321316, 883619, 1767238, 3534476, 456509707, 913019414, 1826038828, 5021606777, 10043213554, 20086427108]

約数ペア:

[(1, 20086427108), (2, 10043213554), (4, 5021606777), (11, 1826038828), (22, 913019414), (44, 456509707), (5683, 3534476), (11366, 1767238), (22732, 883619), (62513, 321316), (80329, 250052), (125026, 160658)]