19296074

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 34477056

約数和(自身を除く): 15180982

約数列:

[1, 2, 7, 14, 31, 62, 173, 217, 257, 346, 434, 514, 1211, 1799, 2422, 3598, 5363, 7967, 10726, 15934, 37541, 44461, 55769, 75082, 88922, 111538, 311227, 622454, 1378291, 2756582, 9648037, 19296074]

約数ペア:

[(1, 19296074), (2, 9648037), (7, 2756582), (14, 1378291), (31, 622454), (62, 311227), (173, 111538), (217, 88922), (257, 75082), (346, 55769), (434, 44461), (514, 37541), (1211, 15934), (1799, 10726), (2422, 7967), (3598, 5363)]