2012603210

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2547599}}^1$

素因数の和:2547685

約数の個数: 16

約数和(自身を含む): 3668544000

約数和(自身を除く): 1655940790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2547599, 5095198, 12737995, 25475990, 201260321, 402520642, 1006301605, 2012603210]

約数ペア:

[(1, 2012603210), (2, 1006301605), (5, 402520642), (10, 201260321), (79, 25475990), (158, 12737995), (395, 5095198), (790, 2547599)]