20120600345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{3527}}^1\times {\mathrm{39343}}^1$

素因数の和:42904

約数の個数: 16

約数和(自身を含む): 24985013760

約数和(自身を除く): 4864413415

約数列:

[1, 5, 29, 145, 3527, 17635, 39343, 102283, 196715, 511415, 1140947, 5704735, 138762761, 693813805, 4024120069, 20120600345]

約数ペア:

[(1, 20120600345), (5, 4024120069), (29, 693813805), (145, 138762761), (3527, 5704735), (17635, 1140947), (39343, 511415), (102283, 196715)]