2609019789

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{48539}}^1$

素因数の和:48625

約数の個数: 32

約数和(自身を含む): 3914265600

約数和(自身を除く): 1305245811

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 437, 779, 943, 1311, 2337, 2829, 17917, 48539, 53751, 145617, 922241, 1116397, 1990099, 2766723, 3349191, 5970297, 21211543, 37811881, 45772277, 63634629, 113435643, 137316831, 869673263, 2609019789]

約数ペア:

[(1, 2609019789), (3, 869673263), (19, 137316831), (23, 113435643), (41, 63634629), (57, 45772277), (69, 37811881), (123, 21211543), (437, 5970297), (779, 3349191), (943, 2766723), (1311, 1990099), (2337, 1116397), (2829, 922241), (17917, 145617), (48539, 53751)]