20092929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 9766911

約数列:

[1, 3, 17, 31, 51, 71, 93, 179, 213, 527, 537, 1207, 1581, 2201, 3043, 3621, 5549, 6603, 9129, 12709, 16647, 37417, 38127, 94333, 112251, 216053, 282999, 393979, 648159, 1181937, 6697643, 20092929]

約数ペア:

[(1, 20092929), (3, 6697643), (17, 1181937), (31, 648159), (51, 393979), (71, 282999), (93, 216053), (179, 112251), (213, 94333), (527, 38127), (537, 37417), (1207, 16647), (1581, 12709), (2201, 9129), (3043, 6603), (3621, 5549)]