1817960042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{421019}}^1$

素因数の和:421165

約数の個数: 16

約数和(自身を含む): 2910090240

約数和(自身を除く): 1092130198

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 421019, 842038, 7157323, 14314646, 53469413, 106938826, 908980021, 1817960042]

約数ペア:

[(1, 1817960042), (2, 908980021), (17, 106938826), (34, 53469413), (127, 14314646), (254, 7157323), (2159, 842038), (4318, 421019)]