20132284810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4256297}}^1$

素因数の和:4256358

約数の個数: 32

約数和(自身を含む): 40451856192

約数和(自身を除く): 20319571382

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 4256297, 8512594, 21281485, 42562970, 46819267, 93638534, 183020771, 234096335, 366041542, 468192670, 915103855, 1830207710, 2013228481, 4026456962, 10066142405, 20132284810]

約数ペア:

[(1, 20132284810), (2, 10066142405), (5, 4026456962), (10, 2013228481), (11, 1830207710), (22, 915103855), (43, 468192670), (55, 366041542), (86, 234096335), (110, 183020771), (215, 93638534), (430, 46819267), (473, 42562970), (946, 21281485), (2365, 8512594), (4730, 4256297)]