3221739902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{11953}}^1$

素因数の和:12188

約数の個数: 32

約数和(自身を含む): 5241589920

約数和(自身を除く): 2019850018

約数列:

[1, 2, 19, 38, 41, 82, 173, 346, 779, 1558, 3287, 6574, 7093, 11953, 14186, 23906, 134767, 227107, 269534, 454214, 490073, 980146, 2067869, 4135738, 9311387, 18622774, 39289511, 78579022, 84782629, 169565258, 1610869951, 3221739902]

約数ペア:

[(1, 3221739902), (2, 1610869951), (19, 169565258), (38, 84782629), (41, 78579022), (82, 39289511), (173, 18622774), (346, 9311387), (779, 4135738), (1558, 2067869), (3287, 980146), (6574, 490073), (7093, 454214), (11953, 269534), (14186, 227107), (23906, 134767)]