2019238458

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1\times {\mathrm{3221}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 4070855232

約数和(自身を除く): 2051616774

約数列:

[1, 2, 3, 6, 163, 326, 489, 641, 978, 1282, 1923, 3221, 3846, 6442, 9663, 19326, 104483, 208966, 313449, 525023, 626898, 1050046, 1575069, 2064661, 3150138, 4129322, 6193983, 12387966, 336539743, 673079486, 1009619229, 2019238458]

約数ペア:

[(1, 2019238458), (2, 1009619229), (3, 673079486), (6, 336539743), (163, 12387966), (326, 6193983), (489, 4129322), (641, 3150138), (978, 2064661), (1282, 1575069), (1923, 1050046), (3221, 626898), (3846, 525023), (6442, 313449), (9663, 208966), (19326, 104483)]