2004202455

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{975281}}^1$

素因数の和:975426

約数の個数: 16

約数和(自身を含む): 3230133984

約数和(自身を除く): 1225931529

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 975281, 2925843, 4876405, 14629215, 133613497, 400840491, 668067485, 2004202455]

約数ペア:

[(1, 2004202455), (3, 668067485), (5, 400840491), (15, 133613497), (137, 14629215), (411, 4876405), (685, 2925843), (2055, 975281)]