2040973952

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{224579}}^1$

素因数の和:224664

約数の個数: 32

約数和(自身を含む): 4123288800

約数和(自身を除く): 2082314848

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 224579, 449158, 898316, 1796632, 3593264, 7186528, 14373056, 15945109, 28746112, 31890218, 63780436, 127560872, 255121744, 510243488, 1020486976, 2040973952]

約数ペア:

[(1, 2040973952), (2, 1020486976), (4, 510243488), (8, 255121744), (16, 127560872), (32, 63780436), (64, 31890218), (71, 28746112), (128, 15945109), (142, 14373056), (284, 7186528), (568, 3593264), (1136, 1796632), (2272, 898316), (4544, 449158), (9088, 224579)]