2019694437

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{797}}^1\times {\mathrm{1039}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 2934597120

約数和(自身を除く): 914902683

約数列:

[1, 3, 9, 271, 797, 813, 1039, 2391, 2439, 3117, 7173, 9351, 215987, 281569, 647961, 828083, 844707, 1943883, 2484249, 2534121, 7452747, 224410493, 673231479, 2019694437]

約数ペア:

[(1, 2019694437), (3, 673231479), (9, 224410493), (271, 7452747), (797, 2534121), (813, 2484249), (1039, 1943883), (2391, 844707), (2439, 828083), (3117, 647961), (7173, 281569), (9351, 215987)]