1337668870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{18859}}^1$

素因数の和:19080

約数の個数: 32

約数和(自身を含む): 2480919840

約数和(自身を除く): 1143250970

約数列:

[1, 2, 5, 10, 41, 82, 173, 205, 346, 410, 865, 1730, 7093, 14186, 18859, 35465, 37718, 70930, 94295, 188590, 773219, 1546438, 3262607, 3866095, 6525214, 7732190, 16313035, 32626070, 133766887, 267533774, 668834435, 1337668870]

約数ペア:

[(1, 1337668870), (2, 668834435), (5, 267533774), (10, 133766887), (41, 32626070), (82, 16313035), (173, 7732190), (205, 6525214), (346, 3866095), (410, 3262607), (865, 1546438), (1730, 773219), (7093, 188590), (14186, 94295), (18859, 70930), (35465, 37718)]