20199267026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2465129}}^1$

素因数の和:2465389

約数の個数: 16

約数和(自身を含む): 32214318840

約数和(自身を除く): 12015051814

約数列:

[1, 2, 17, 34, 241, 482, 4097, 8194, 2465129, 4930258, 41907193, 83814386, 594096089, 1188192178, 10099633513, 20199267026]

約数ペア:

[(1, 20199267026), (2, 10099633513), (17, 1188192178), (34, 594096089), (241, 83814386), (482, 41907193), (4097, 4930258), (8194, 2465129)]