2191264091

素因数分解:

${\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1\times {\mathrm{1367}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 2324505600

約数和(自身を除く): 133241509

約数列:

[1, 19, 239, 353, 1367, 4541, 6707, 25973, 84367, 326713, 482551, 1602973, 6207547, 9168469, 115329689, 2191264091]

約数ペア:

[(1, 2191264091), (19, 115329689), (239, 9168469), (353, 6207547), (1367, 1602973), (4541, 482551), (6707, 326713), (25973, 84367)]