2117806418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{190759}}^1$

素因数の和:190842

約数の個数: 32

約数和(自身を含む): 3973912320

約数和(自身を除く): 1856105902

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 190759, 381518, 1335313, 2479867, 2670626, 4959734, 11636299, 17359069, 23272598, 34718138, 81454093, 151271887, 162908186, 302543774, 1058903209, 2117806418]

約数ペア:

[(1, 2117806418), (2, 1058903209), (7, 302543774), (13, 162908186), (14, 151271887), (26, 81454093), (61, 34718138), (91, 23272598), (122, 17359069), (182, 11636299), (427, 4959734), (793, 2670626), (854, 2479867), (1586, 1335313), (5551, 381518), (11102, 190759)]