19059426

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1901}}^1$

素因数の和:2466

約数の個数: 24

約数和(自身を含む): 41391324

約数和(自身を除く): 22331898

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 1901, 3342, 3802, 5013, 5703, 10026, 11406, 17109, 34218, 1058857, 2117714, 3176571, 6353142, 9529713, 19059426]

約数ペア:

[(1, 19059426), (2, 9529713), (3, 6353142), (6, 3176571), (9, 2117714), (18, 1058857), (557, 34218), (1114, 17109), (1671, 11406), (1901, 10026), (3342, 5703), (3802, 5013)]