20238780974

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{10903}}^1\times {\mathrm{15731}}^1$

素因数の和:26695

約数の個数: 16

約数和(自身を含む): 30877511040

約数和(自身を除く): 10638730066

約数列:

[1, 2, 59, 118, 10903, 15731, 21806, 31462, 643277, 928129, 1286554, 1856258, 171515093, 343030186, 10119390487, 20238780974]

約数ペア:

[(1, 20238780974), (2, 10119390487), (59, 343030186), (118, 171515093), (10903, 1856258), (15731, 1286554), (21806, 928129), (31462, 643277)]