2553480.00000000

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{24137}}^1$

素因数の和:24424

約数の個数: 16

約数和(自身を含む): 102103740

約数和(自身を除く): 47843764

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 24137, 48274, 96548, 193096, 6782497, 13564994, 27129988, 54259976]

約数ペア:

[(1, 54259976), (2, 27129988), (4, 13564994), (8, 6782497), (281, 193096), (562, 96548), (1124, 48274), (2248, 24137)]