2043981218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1\times {\mathrm{10949}}^1$

素因数の和:13993

約数の個数: 16

約数和(自身を含む): 3166214400

約数和(自身を除く): 1122233182

約数列:

[1, 2, 31, 62, 3011, 6022, 10949, 21898, 93341, 186682, 339419, 678838, 32967439, 65934878, 1021990609, 2043981218]

約数ペア:

[(1, 2043981218), (2, 1021990609), (31, 65934878), (62, 32967439), (3011, 678838), (6022, 339419), (10949, 186682), (21898, 93341)]