20247863572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{11261}}^1\times {\mathrm{12149}}^1$

素因数の和:23451

約数の個数: 24

約数和(自身を含む): 36397657800

約数和(自身を除く): 16149794228

約数列:

[1, 2, 4, 37, 74, 148, 11261, 12149, 22522, 24298, 45044, 48596, 416657, 449513, 833314, 899026, 1666628, 1798052, 136809889, 273619778, 547239556, 5061965893, 10123931786, 20247863572]

約数ペア:

[(1, 20247863572), (2, 10123931786), (4, 5061965893), (37, 547239556), (74, 273619778), (148, 136809889), (11261, 1798052), (12149, 1666628), (22522, 899026), (24298, 833314), (45044, 449513), (48596, 416657)]