19148294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30013}}^1$

素因数の和:30055

約数の個数: 16

約数和(自身を含む): 32415120

約数和(自身を除く): 13266826

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 30013, 60026, 330143, 660286, 870377, 1740754, 9574147, 19148294]

約数ペア:

[(1, 19148294), (2, 9574147), (11, 1740754), (22, 870377), (29, 660286), (58, 330143), (319, 60026), (638, 30013)]