2013280185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1009163}}^1$

素因数の和:1009197

約数の個数: 32

約数和(自身を含む): 3875189760

約数和(自身を除く): 1861909575

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 1009163, 3027489, 5045815, 7064141, 15137445, 19174097, 21192423, 35320705, 57522291, 95870485, 105962115, 134218679, 287611455, 402656037, 671093395, 2013280185]

約数ペア:

[(1, 2013280185), (3, 671093395), (5, 402656037), (7, 287611455), (15, 134218679), (19, 105962115), (21, 95870485), (35, 57522291), (57, 35320705), (95, 21192423), (105, 19174097), (133, 15137445), (285, 7064141), (399, 5045815), (665, 3027489), (1995, 1009163)]