19602033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 29552640

約数和(自身を除く): 9950607

約数列:

[1, 3, 11, 33, 73, 79, 103, 219, 237, 309, 803, 869, 1133, 2409, 2607, 3399, 5767, 7519, 8137, 17301, 22557, 24411, 63437, 82709, 89507, 190311, 248127, 268521, 594001, 1782003, 6534011, 19602033]

約数ペア:

[(1, 19602033), (3, 6534011), (11, 1782003), (33, 594001), (73, 268521), (79, 248127), (103, 190311), (219, 89507), (237, 82709), (309, 63437), (803, 24411), (869, 22557), (1133, 17301), (2409, 8137), (2607, 7519), (3399, 5767)]