2080964030

素因数分解:

$2^1\times 5^1\times {\mathrm{4229}}^1\times {\mathrm{49207}}^1$

素因数の和:53443

約数の個数: 16

約数和(自身を含む): 3746697120

約数和(自身を除く): 1665733090

約数列:

[1, 2, 5, 10, 4229, 8458, 21145, 42290, 49207, 98414, 246035, 492070, 208096403, 416192806, 1040482015, 2080964030]

約数ペア:

[(1, 2080964030), (2, 1040482015), (5, 416192806), (10, 208096403), (4229, 492070), (8458, 246035), (21145, 98414), (42290, 49207)]