20130070

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1783}}^1$

素因数の和:2919

約数の個数: 16

約数和(自身を含む): 36286560

約数和(自身を除く): 16156490

約数列:

[1, 2, 5, 10, 1129, 1783, 2258, 3566, 5645, 8915, 11290, 17830, 2013007, 4026014, 10065035, 20130070]

約数ペア:

[(1, 20130070), (2, 10065035), (5, 4026014), (10, 2013007), (1129, 17830), (1783, 11290), (2258, 8915), (3566, 5645)]