2017314944

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{24359}}^1$

素因数の和:25020

約数の個数: 32

約数和(自身を含む): 4025246400

約数和(自身を除く): 2007931456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 1294, 2588, 5176, 10352, 20704, 24359, 41408, 48718, 82816, 97436, 194872, 389744, 779488, 1558976, 3117952, 15760273, 31520546, 63041092, 126082184, 252164368, 504328736, 1008657472, 2017314944]

約数ペア:

[(1, 2017314944), (2, 1008657472), (4, 504328736), (8, 252164368), (16, 126082184), (32, 63041092), (64, 31520546), (128, 15760273), (647, 3117952), (1294, 1558976), (2588, 779488), (5176, 389744), (10352, 194872), (20704, 97436), (24359, 82816), (41408, 48718)]