2180736695770

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{560600693}}^1$

素因数の和:560601089

約数の個数: 16

約数和(自身を含む): 3935416871880

約数和(自身を除く): 1754680176110

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 560600693, 1121201386, 2803003465, 5606006930, 218073669577, 436147339154, 1090368347885, 2180736695770]

約数ペア:

[(1, 2180736695770), (2, 1090368347885), (5, 436147339154), (10, 218073669577), (389, 5606006930), (778, 2803003465), (1945, 1121201386), (3890, 560600693)]