2054202459

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{3313}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 2846672976

約数和(自身を除く): 792470517

約数列:

[1, 3, 41, 71, 123, 213, 2911, 3313, 5041, 8733, 9939, 15123, 135833, 206681, 235223, 407499, 620043, 705669, 9644143, 16700833, 28932429, 50102499, 684734153, 2054202459]

約数ペア:

[(1, 2054202459), (3, 684734153), (41, 50102499), (71, 28932429), (123, 16700833), (213, 9644143), (2911, 705669), (3313, 620043), (5041, 407499), (8733, 235223), (9939, 206681), (15123, 135833)]