2123616

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 6084288

約数和(自身を除く): 3960672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 2011, 4022, 6033, 8044, 12066, 16088, 22121, 24132, 32176, 44242, 48264, 64352, 66363, 88484, 96528, 132726, 176968, 193056, 265452, 353936, 530904, 707872, 1061808, 2123616]

約数ペア:

[(1, 2123616), (2, 1061808), (3, 707872), (4, 530904), (6, 353936), (8, 265452), (11, 193056), (12, 176968), (16, 132726), (22, 96528), (24, 88484), (32, 66363), (33, 64352), (44, 48264), (48, 44242), (66, 32176), (88, 24132), (96, 22121), (132, 16088), (176, 12066), (264, 8044), (352, 6033), (528, 4022), (1056, 2011)]