20248545884

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6634517}}^1$

素因数の和:6634637

約数の個数: 24

約数和(自身を含む): 40868630880

約数和(自身を除く): 20620084996

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 6634517, 13269034, 26538068, 46441619, 92883238, 185766476, 723162353, 1446324706, 2892649412, 5062136471, 10124272942, 20248545884]

約数ペア:

[(1, 20248545884), (2, 10124272942), (4, 5062136471), (7, 2892649412), (14, 1446324706), (28, 723162353), (109, 185766476), (218, 92883238), (436, 46441619), (763, 26538068), (1526, 13269034), (3052, 6634517)]