2831488

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 6156720

約数和(自身を除く): 3325232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 2011, 4022, 8044, 16088, 22121, 32176, 44242, 64352, 88484, 128704, 176968, 257408, 353936, 707872, 1415744, 2831488]

約数ペア:

[(1, 2831488), (2, 1415744), (4, 707872), (8, 353936), (11, 257408), (16, 176968), (22, 128704), (32, 88484), (44, 64352), (64, 44242), (88, 32176), (128, 22121), (176, 16088), (352, 8044), (704, 4022), (1408, 2011)]