2001609722

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{96799}}^1$

素因数の和:97026

約数の個数: 24

約数和(自身を含む): 3509193600

約数和(自身を除く): 1507583878

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 1477, 2954, 10339, 20678, 96799, 193598, 677593, 1355186, 4743151, 9486302, 20424589, 40849178, 142972123, 285944246, 1000804861, 2001609722]

約数ペア:

[(1, 2001609722), (2, 1000804861), (7, 285944246), (14, 142972123), (49, 40849178), (98, 20424589), (211, 9486302), (422, 4743151), (1477, 1355186), (2954, 677593), (10339, 193598), (20678, 96799)]