18196986242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6061621}}^1$

素因数の和:6061721

約数の個数: 16

約数和(自身を含む): 29095785600

約数和(自身を除く): 10898799358

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6061621, 12123242, 115170799, 230341598, 478868059, 957736118, 9098493121, 18196986242]

約数ペア:

[(1, 18196986242), (2, 9098493121), (19, 957736118), (38, 478868059), (79, 230341598), (158, 115170799), (1501, 12123242), (3002, 6061621)]