19468596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4373}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 52907904

約数和(自身を除く): 33439308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4373, 4452, 8746, 13119, 17492, 26238, 30611, 52476, 61222, 91833, 122444, 183666, 231769, 367332, 463538, 695307, 927076, 1390614, 1622383, 2781228, 3244766, 4867149, 6489532, 9734298, 19468596]

約数ペア:

[(1, 19468596), (2, 9734298), (3, 6489532), (4, 4867149), (6, 3244766), (7, 2781228), (12, 1622383), (14, 1390614), (21, 927076), (28, 695307), (42, 463538), (53, 367332), (84, 231769), (106, 183666), (159, 122444), (212, 91833), (318, 61222), (371, 52476), (636, 30611), (742, 26238), (1113, 17492), (1484, 13119), (2226, 8746), (4373, 4452)]