20167154414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1\times {\mathrm{14843}}^1$

素因数の和:15416

約数の個数: 32

約数和(自身を含む): 33302810880

約数和(自身を除く): 13135656466

約数列:

[1, 2, 11, 22, 151, 302, 409, 818, 1661, 3322, 4499, 8998, 14843, 29686, 61759, 123518, 163273, 326546, 679349, 1358698, 2241293, 4482586, 6070787, 12141574, 24654223, 49308446, 66778657, 133557314, 916688837, 1833377674, 10083577207, 20167154414]

約数ペア:

[(1, 20167154414), (2, 10083577207), (11, 1833377674), (22, 916688837), (151, 133557314), (302, 66778657), (409, 49308446), (818, 24654223), (1661, 12141574), (3322, 6070787), (4499, 4482586), (8998, 2241293), (14843, 1358698), (29686, 679349), (61759, 326546), (123518, 163273)]