20402575303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1\times {\mathrm{20101}}^1$

素因数の和:21906

約数の個数: 16

約数和(自身を含む): 22691459232

約数和(自身を除く): 2288883929

約数列:

[1, 11, 53, 583, 1741, 19151, 20101, 92273, 221111, 1015003, 1065353, 11718883, 34995841, 384954251, 1854779573, 20402575303]

約数ペア:

[(1, 20402575303), (11, 1854779573), (53, 384954251), (583, 34995841), (1741, 11718883), (19151, 1065353), (20101, 1015003), (92273, 221111)]