2080652152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13688501}}^1$

素因数の和:13688526

約数の個数: 16

約数和(自身を含む): 4106550600

約数和(自身を除く): 2025898448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13688501, 27377002, 54754004, 109508008, 260081519, 520163038, 1040326076, 2080652152]

約数ペア:

[(1, 2080652152), (2, 1040326076), (4, 520163038), (8, 260081519), (19, 109508008), (38, 54754004), (76, 27377002), (152, 13688501)]