2016394444

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{15331}}^1$

素因数の和:15717

約数の個数: 24

約数和(自身を含む): 3570025536

約数和(自身を除く): 1553631092

約数列:

[1, 2, 4, 131, 251, 262, 502, 524, 1004, 15331, 30662, 32881, 61324, 65762, 131524, 2008361, 3848081, 4016722, 7696162, 8033444, 15392324, 504098611, 1008197222, 2016394444]

約数ペア:

[(1, 2016394444), (2, 1008197222), (4, 504098611), (131, 15392324), (251, 8033444), (262, 7696162), (502, 4016722), (524, 3848081), (1004, 2008361), (15331, 131524), (30662, 65762), (32881, 61324)]