38820202

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 59422752

約数和(自身を除く): 20602550

約数列:

[1, 2, 67, 134, 211, 422, 1373, 2746, 14137, 28274, 91991, 183982, 289703, 579406, 19410101, 38820202]

約数ペア:

[(1, 38820202), (2, 19410101), (67, 579406), (134, 289703), (211, 183982), (422, 91991), (1373, 28274), (2746, 14137)]