2100052592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{384907}}^1$

素因数の和:384957

約数の個数: 40

約数和(自身を含む): 4581944832

約数和(自身を除く): 2481892240

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 384907, 769814, 1539628, 3079256, 4233977, 6158512, 8467954, 11932117, 16935908, 23864234, 33871816, 47728468, 67743632, 95456936, 131253287, 190913872, 262506574, 525013148, 1050026296, 2100052592]

約数ペア:

[(1, 2100052592), (2, 1050026296), (4, 525013148), (8, 262506574), (11, 190913872), (16, 131253287), (22, 95456936), (31, 67743632), (44, 47728468), (62, 33871816), (88, 23864234), (124, 16935908), (176, 11932117), (248, 8467954), (341, 6158512), (496, 4233977), (682, 3079256), (1364, 1539628), (2728, 769814), (5456, 384907)]