2067147788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{264071}}^1$

素因数の和:264197

約数の個数: 24

約数和(自身を含む): 3844888320

約数和(自身を除く): 1777740532

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 264071, 528142, 1056284, 5017349, 10034698, 20069396, 27199313, 54398626, 108797252, 516786947, 1033573894, 2067147788]

約数ペア:

[(1, 2067147788), (2, 1033573894), (4, 516786947), (19, 108797252), (38, 54398626), (76, 27199313), (103, 20069396), (206, 10034698), (412, 5017349), (1957, 1056284), (3914, 528142), (7828, 264071)]