18973074

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{51839}}^1$

素因数の和:51905

約数の個数: 16

約数和(自身を含む): 38568960

約数和(自身を除く): 19595886

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 51839, 103678, 155517, 311034, 3162179, 6324358, 9486537, 18973074]

約数ペア:

[(1, 18973074), (2, 9486537), (3, 6324358), (6, 3162179), (61, 311034), (122, 155517), (183, 103678), (366, 51839)]