2039752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 4495680

約数和(自身を除く): 2455928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1783, 3566, 7132, 14264, 19613, 23179, 39226, 46358, 78452, 92716, 156904, 185432, 254969, 509938, 1019876, 2039752]

約数ペア:

[(1, 2039752), (2, 1019876), (4, 509938), (8, 254969), (11, 185432), (13, 156904), (22, 92716), (26, 78452), (44, 46358), (52, 39226), (88, 23179), (104, 19613), (143, 14264), (286, 7132), (572, 3566), (1144, 1783)]