2319159

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 3571200

約数和(自身を除く): 1252041

約数列:

[1, 3, 19, 23, 29, 57, 61, 69, 87, 183, 437, 551, 667, 1159, 1311, 1403, 1653, 1769, 2001, 3477, 4209, 5307, 12673, 26657, 33611, 38019, 40687, 79971, 100833, 122061, 773053, 2319159]

約数ペア:

[(1, 2319159), (3, 773053), (19, 122061), (23, 100833), (29, 79971), (57, 40687), (61, 38019), (69, 33611), (87, 26657), (183, 12673), (437, 5307), (551, 4209), (667, 3477), (1159, 2001), (1311, 1769), (1403, 1653)]