20234067879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{74311}}^1$

素因数の和:74631

約数の個数: 32

約数和(自身を含む): 30176616960

約数和(自身を除く): 9942549081

約数列:

[1, 3, 17, 19, 51, 57, 281, 323, 843, 969, 4777, 5339, 14331, 16017, 74311, 90763, 222933, 272289, 1263287, 1411909, 3789861, 4235727, 20881391, 24002453, 62644173, 72007359, 354983647, 396746429, 1064950941, 1190239287, 6744689293, 20234067879]

約数ペア:

[(1, 20234067879), (3, 6744689293), (17, 1190239287), (19, 1064950941), (51, 396746429), (57, 354983647), (281, 72007359), (323, 62644173), (843, 24002453), (969, 20881391), (4777, 4235727), (5339, 3789861), (14331, 1411909), (16017, 1263287), (74311, 272289), (90763, 222933)]