2100062590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11052961}}^1$

素因数の和:11052987

約数の個数: 16

約数和(自身を含む): 3979066320

約数和(自身を除く): 1879003730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11052961, 22105922, 55264805, 110529610, 210006259, 420012518, 1050031295, 2100062590]

約数ペア:

[(1, 2100062590), (2, 1050031295), (5, 420012518), (10, 210006259), (19, 110529610), (38, 55264805), (95, 22105922), (190, 11052961)]