2016853784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4493}}^1\times {\mathrm{5101}}^1$

素因数の和:9611

約数の個数: 32

約数和(自身を含む): 4127109840

約数和(自身を除く): 2110256056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4493, 5101, 8986, 10202, 17972, 20404, 35944, 40808, 49423, 56111, 98846, 112222, 197692, 224444, 395384, 448888, 22918793, 45837586, 91675172, 183350344, 252106723, 504213446, 1008426892, 2016853784]

約数ペア:

[(1, 2016853784), (2, 1008426892), (4, 504213446), (8, 252106723), (11, 183350344), (22, 91675172), (44, 45837586), (88, 22918793), (4493, 448888), (5101, 395384), (8986, 224444), (10202, 197692), (17972, 112222), (20404, 98846), (35944, 56111), (40808, 49423)]