20189096922

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1\times {\mathrm{14753}}^1$

素因数の和:18558

約数の個数: 32

約数和(自身を含む): 41053890240

約数和(自身を除く): 20864793318

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 3739, 7478, 11217, 14753, 22434, 29506, 44259, 88518, 228079, 456158, 684237, 899933, 1368474, 1799866, 2699799, 5399598, 55161467, 110322934, 165484401, 330968802, 3364849487, 6729698974, 10094548461, 20189096922]

約数ペア:

[(1, 20189096922), (2, 10094548461), (3, 6729698974), (6, 3364849487), (61, 330968802), (122, 165484401), (183, 110322934), (366, 55161467), (3739, 5399598), (7478, 2699799), (11217, 1799866), (14753, 1368474), (22434, 899933), (29506, 684237), (44259, 456158), (88518, 228079)]