2086880033

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{427727}}^1$

素因数の和:427792

約数の個数: 16

約数和(自身を含む): 2586898944

約数和(自身を除く): 500018911

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 427727, 2994089, 7271359, 17536807, 50899513, 122757649, 298125719, 2086880033]

約数ペア:

[(1, 2086880033), (7, 298125719), (17, 122757649), (41, 50899513), (119, 17536807), (287, 7271359), (697, 2994089), (4879, 427727)]