2048804982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5420119}}^1$

素因数の和:5420137

約数の個数: 32

約数和(自身を含む): 5203315200

約数和(自身を除く): 3154510218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5420119, 10840238, 16260357, 32520714, 37940833, 48781071, 75881666, 97562142, 113822499, 146343213, 227644998, 292686426, 341467497, 682934994, 1024402491, 2048804982]

約数ペア:

[(1, 2048804982), (2, 1024402491), (3, 682934994), (6, 341467497), (7, 292686426), (9, 227644998), (14, 146343213), (18, 113822499), (21, 97562142), (27, 75881666), (42, 48781071), (54, 37940833), (63, 32520714), (126, 16260357), (189, 10840238), (378, 5420119)]