20179968206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3202153}}^1$

素因数の和:3202315

約数の個数: 16

約数和(自身を含む): 31816602144

約数和(自身を除く): 11636633938

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 3202153, 6404306, 73649519, 147299038, 438694961, 877389922, 10089984103, 20179968206]

約数ペア:

[(1, 20179968206), (2, 10089984103), (23, 877389922), (46, 438694961), (137, 147299038), (274, 73649519), (3151, 6404306), (6302, 3202153)]