2017119288

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{205493}}^1$

素因数の和:205911

約数の個数: 32

約数和(自身を含む): 5055152400

約数和(自身を除く): 3038033112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 205493, 410986, 616479, 821972, 1232958, 1643944, 2465916, 4931832, 84046637, 168093274, 252139911, 336186548, 504279822, 672373096, 1008559644, 2017119288]

約数ペア:

[(1, 2017119288), (2, 1008559644), (3, 672373096), (4, 504279822), (6, 336186548), (8, 252139911), (12, 168093274), (24, 84046637), (409, 4931832), (818, 2465916), (1227, 1643944), (1636, 1232958), (2454, 821972), (3272, 616479), (4908, 410986), (9816, 205493)]