2030486530

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{195427}}^1$

素因数の和:196473

約数の個数: 16

約数和(自身を含む): 3658412160

約数和(自身を除く): 1627925630

約数列:

[1, 2, 5, 10, 1039, 2078, 5195, 10390, 195427, 390854, 977135, 1954270, 203048653, 406097306, 1015243265, 2030486530]

約数ペア:

[(1, 2030486530), (2, 1015243265), (5, 406097306), (10, 203048653), (1039, 1954270), (2078, 977135), (5195, 390854), (10390, 195427)]