2072775891

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1\times {\mathrm{6269}}^1$

素因数の和:6938

約数の個数: 16

約数和(自身を含む): 2780870400

約数和(自身を除く): 708094509

約数列:

[1, 3, 307, 359, 921, 1077, 6269, 18807, 110213, 330639, 1924583, 2250571, 5773749, 6751713, 690925297, 2072775891]

約数ペア:

[(1, 2072775891), (3, 690925297), (307, 6751713), (359, 5773749), (921, 2250571), (1077, 1924583), (6269, 330639), (18807, 110213)]