2017866042

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{282377}}^1$

素因数の和:282782

約数の個数: 24

約数和(自身を含む): 4383071316

約数和(自身を除く): 2365205274

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 282377, 564754, 847131, 1694262, 2541393, 5082786, 112103669, 224207338, 336311007, 672622014, 1008933021, 2017866042]

約数ペア:

[(1, 2017866042), (2, 1008933021), (3, 672622014), (6, 336311007), (9, 224207338), (18, 112103669), (397, 5082786), (794, 2541393), (1191, 1694262), (2382, 847131), (3573, 564754), (7146, 282377)]