1982133789

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{5683}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 2892019200

約数和(自身を除く): 909885411

約数列:

[1, 3, 19, 29, 57, 87, 211, 551, 633, 1653, 4009, 5683, 6119, 12027, 17049, 18357, 107977, 116261, 164807, 323931, 348783, 494421, 1199113, 3131333, 3597339, 9393999, 22783147, 34774277, 68349441, 104322831, 660711263, 1982133789]

約数ペア:

[(1, 1982133789), (3, 660711263), (19, 104322831), (29, 68349441), (57, 34774277), (87, 22783147), (211, 9393999), (551, 3597339), (633, 3131333), (1653, 1199113), (4009, 494421), (5683, 348783), (6119, 323931), (12027, 164807), (17049, 116261), (18357, 107977)]