31693092

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20161}}^1$

素因数の和:20299

約数の個数: 24

約数和(自身を含む): 74518752

約数和(自身を除く): 42825660

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 20161, 40322, 60483, 80644, 120966, 241932, 2641091, 5282182, 7923273, 10564364, 15846546, 31693092]

約数ペア:

[(1, 31693092), (2, 15846546), (3, 10564364), (4, 7923273), (6, 5282182), (12, 2641091), (131, 241932), (262, 120966), (393, 80644), (524, 60483), (786, 40322), (1572, 20161)]