2100056138192

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2551}}^1\times {\mathrm{704819}}^1$

素因数の和:707451

約数の個数: 40

約数和(自身を含む): 4126219268160

約数和(自身を除く): 2026163129968

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2551, 5102, 10204, 20408, 40816, 186223, 372446, 704819, 744892, 1409638, 1489784, 2819276, 2979568, 5638552, 11277104, 51451787, 102903574, 205807148, 411614296, 823228592, 1797993269, 3595986538, 7191973076, 14383946152, 28767892304, 131253508637, 262507017274, 525014034548, 1050028069096, 2100056138192]

約数ペア:

[(1, 2100056138192), (2, 1050028069096), (4, 525014034548), (8, 262507017274), (16, 131253508637), (73, 28767892304), (146, 14383946152), (292, 7191973076), (584, 3595986538), (1168, 1797993269), (2551, 823228592), (5102, 411614296), (10204, 205807148), (20408, 102903574), (40816, 51451787), (186223, 11277104), (372446, 5638552), (704819, 2979568), (744892, 2819276), (1409638, 1489784)]