2016507831

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1087}}^1\times {\mathrm{3659}}^1$

素因数の和:4775

約数の個数: 24

約数和(自身を含む): 2914882560

約数和(自身を除く): 898374729

約数列:

[1, 3, 13, 39, 169, 507, 1087, 3261, 3659, 10977, 14131, 42393, 47567, 142701, 183703, 551109, 618371, 1855113, 3977333, 11931999, 51705329, 155115987, 672169277, 2016507831]

約数ペア:

[(1, 2016507831), (3, 672169277), (13, 155115987), (39, 51705329), (169, 11931999), (507, 3977333), (1087, 1855113), (3261, 618371), (3659, 551109), (10977, 183703), (14131, 142701), (42393, 47567)]