2019236823

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{11903}}^1$

素因数の和:12076

約数の個数: 32

約数和(自身を含む): 3070279680

約数和(自身を除く): 1051042857

約数列:

[1, 3, 9, 27, 61, 103, 183, 309, 549, 927, 1647, 2781, 6283, 11903, 18849, 35709, 56547, 107127, 169641, 321381, 726083, 1226009, 2178249, 3678027, 6534747, 11034081, 19604241, 33102243, 74786549, 224359647, 673078941, 2019236823]

約数ペア:

[(1, 2019236823), (3, 673078941), (9, 224359647), (27, 74786549), (61, 33102243), (103, 19604241), (183, 11034081), (309, 6534747), (549, 3678027), (927, 2178249), (1647, 1226009), (2781, 726083), (6283, 321381), (11903, 169641), (18849, 107127), (35709, 56547)]