2019060106

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{102793}}^1$

素因数の和:102886

約数の個数: 32

約数和(自身を含む): 3670979328

約数和(自身を除く): 1651919222

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 9821, 19642, 102793, 205586, 719551, 1439102, 2364239, 4728478, 6270373, 12540746, 16549673, 33099346, 43892611, 87785222, 144218579, 288437158, 1009530053, 2019060106]

約数ペア:

[(1, 2019060106), (2, 1009530053), (7, 288437158), (14, 144218579), (23, 87785222), (46, 43892611), (61, 33099346), (122, 16549673), (161, 12540746), (322, 6270373), (427, 4728478), (854, 2364239), (1403, 1439102), (2806, 719551), (9821, 205586), (19642, 102793)]