31800177022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2128241}}^1$

素因数の和:2128515

約数の個数: 16

約数和(自身を含む): 49443318144

約数和(自身を除く): 17643141122

約数列:

[1, 2, 31, 62, 241, 482, 7471, 14942, 2128241, 4256482, 65975471, 131950942, 512906081, 1025812162, 15900088511, 31800177022]

約数ペア:

[(1, 31800177022), (2, 15900088511), (31, 1025812162), (62, 512906081), (241, 131950942), (482, 65975471), (7471, 4256482), (14942, 2128241)]