2080592570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{18427}}^1$

素因数の和:20054

約数の個数: 32

約数和(自身を含む): 4282962048

約数和(自身を除く): 2202369478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1613, 3226, 8065, 11291, 16130, 18427, 22582, 36854, 56455, 92135, 112910, 128989, 184270, 257978, 644945, 1289890, 29722751, 59445502, 148613755, 208059257, 297227510, 416118514, 1040296285, 2080592570]

約数ペア:

[(1, 2080592570), (2, 1040296285), (5, 416118514), (7, 297227510), (10, 208059257), (14, 148613755), (35, 59445502), (70, 29722751), (1613, 1289890), (3226, 644945), (8065, 257978), (11291, 184270), (16130, 128989), (18427, 112910), (22582, 92135), (36854, 56455)]