2520783882

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{103967}}^1$

素因数の和:104427

約数の個数: 32

約数和(自身を含む): 5614272000

約数和(自身を除く): 3093488118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1347, 2694, 4041, 8082, 12123, 24246, 103967, 207934, 311901, 623802, 935703, 1871406, 2807109, 5614218, 46681183, 93362366, 140043549, 280087098, 420130647, 840261294, 1260391941, 2520783882]

約数ペア:

[(1, 2520783882), (2, 1260391941), (3, 840261294), (6, 420130647), (9, 280087098), (18, 140043549), (27, 93362366), (54, 46681183), (449, 5614218), (898, 2807109), (1347, 1871406), (2694, 935703), (4041, 623802), (8082, 311901), (12123, 207934), (24246, 103967)]