2012016256

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{37337}}^1$

素因数の和:37772

約数の個数: 32

約数和(自身を含む): 4017942180

約数和(自身を除く): 2005925924

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1684, 3368, 6736, 13472, 26944, 37337, 53888, 74674, 149348, 298696, 597392, 1194784, 2389568, 4779136, 15718877, 31437754, 62875508, 125751016, 251502032, 503004064, 1006008128, 2012016256]

約数ペア:

[(1, 2012016256), (2, 1006008128), (4, 503004064), (8, 251502032), (16, 125751016), (32, 62875508), (64, 31437754), (128, 15718877), (421, 4779136), (842, 2389568), (1684, 1194784), (3368, 597392), (6736, 298696), (13472, 149348), (26944, 74674), (37337, 53888)]