2017205958

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{53887}}^1$

素因数の和:54276

約数の個数: 32

約数和(自身を含む): 4283449344

約数和(自身を除く): 2266243386

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 367, 734, 1101, 2202, 6239, 12478, 18717, 37434, 53887, 107774, 161661, 323322, 916079, 1832158, 2748237, 5496474, 19776529, 39553058, 59329587, 118659174, 336200993, 672401986, 1008602979, 2017205958]

約数ペア:

[(1, 2017205958), (2, 1008602979), (3, 672401986), (6, 336200993), (17, 118659174), (34, 59329587), (51, 39553058), (102, 19776529), (367, 5496474), (734, 2748237), (1101, 1832158), (2202, 916079), (6239, 323322), (12478, 161661), (18717, 107774), (37434, 53887)]