2018368304

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{2011}}^1$

素因数の和:2589

約数の個数: 40

約数和(自身を含む): 3948147600

約数和(自身を除く): 1929779296

約数列:

[1, 2, 4, 8, 16, 149, 298, 421, 596, 842, 1192, 1684, 2011, 2384, 3368, 4022, 6736, 8044, 16088, 32176, 62729, 125458, 250916, 299639, 501832, 599278, 846631, 1003664, 1198556, 1693262, 2397112, 3386524, 4794224, 6773048, 13546096, 126148019, 252296038, 504592076, 1009184152, 2018368304]

約数ペア:

[(1, 2018368304), (2, 1009184152), (4, 504592076), (8, 252296038), (16, 126148019), (149, 13546096), (298, 6773048), (421, 4794224), (596, 3386524), (842, 2397112), (1192, 1693262), (1684, 1198556), (2011, 1003664), (2384, 846631), (3368, 599278), (4022, 501832), (6736, 299639), (8044, 250916), (16088, 125458), (32176, 62729)]