2912451974

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{98387}}^1$

素因数の和:98468

約数の個数: 24

約数和(自身を含む): 4723214328

約数和(自身を除く): 1810762354

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 14801, 29602, 98387, 196774, 1869353, 3738706, 4033867, 8067734, 35517707, 71035414, 76643473, 153286946, 1456225987, 2912451974]

約数ペア:

[(1, 2912451974), (2, 1456225987), (19, 153286946), (38, 76643473), (41, 71035414), (82, 35517707), (361, 8067734), (722, 4033867), (779, 3738706), (1558, 1869353), (14801, 196774), (29602, 98387)]