2011210845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{11831}}^1$

素因数の和:13465

約数の個数: 32

約数和(自身を含む): 3680225280

約数和(自身を除く): 1669014435

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1619, 4857, 8095, 11333, 11831, 24285, 33999, 35493, 56665, 59155, 82817, 169995, 177465, 248451, 414085, 1242255, 19154389, 57463167, 95771945, 134080723, 287315835, 402242169, 670403615, 2011210845]

約数ペア:

[(1, 2011210845), (3, 670403615), (5, 402242169), (7, 287315835), (15, 134080723), (21, 95771945), (35, 57463167), (105, 19154389), (1619, 1242255), (4857, 414085), (8095, 248451), (11333, 177465), (11831, 169995), (24285, 82817), (33999, 59155), (35493, 56665)]