2480494042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5021243}}^1$

素因数の和:5021277

約数の個数: 16

約数和(自身を含む): 4217844960

約数和(自身を除く): 1737350918

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5021243, 10042486, 65276159, 95403617, 130552318, 190807234, 1240247021, 2480494042]

約数ペア:

[(1, 2480494042), (2, 1240247021), (13, 190807234), (19, 130552318), (26, 95403617), (38, 65276159), (247, 10042486), (494, 5021243)]