2001632

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:962

約数の個数: 24

約数和(自身を含む): 4000752

約数和(自身を除く): 1999120

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 881, 1136, 1762, 2272, 3524, 7048, 14096, 28192, 62551, 125102, 250204, 500408, 1000816, 2001632]

約数ペア:

[(1, 2001632), (2, 1000816), (4, 500408), (8, 250204), (16, 125102), (32, 62551), (71, 28192), (142, 14096), (284, 7048), (568, 3524), (881, 2272), (1136, 1762)]