2012247789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{16111}}^1$

素因数の和:16241

約数の個数: 32

約数和(自身を含む): 2969763840

約数和(自身を除く): 957516051

約数列:

[1, 3, 17, 31, 51, 79, 93, 237, 527, 1343, 1581, 2449, 4029, 7347, 16111, 41633, 48333, 124899, 273887, 499441, 821661, 1272769, 1498323, 3818307, 8490497, 21637073, 25471491, 39455839, 64911219, 118367517, 670749263, 2012247789]

約数ペア:

[(1, 2012247789), (3, 670749263), (17, 118367517), (31, 64911219), (51, 39455839), (79, 25471491), (93, 21637073), (237, 8490497), (527, 3818307), (1343, 1498323), (1581, 1272769), (2449, 821661), (4029, 499441), (7347, 273887), (16111, 124899), (41633, 48333)]