2012063312

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{304489}}^1$

素因数の和:304563

約数の個数: 40

約数和(自身を含む): 4530811200

約数和(自身を除く): 2518747888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 304489, 608978, 1217956, 2131423, 2435912, 4262846, 4871824, 8525692, 17051384, 17964851, 34102768, 35929702, 71859404, 125753957, 143718808, 251507914, 287437616, 503015828, 1006031656, 2012063312]

約数ペア:

[(1, 2012063312), (2, 1006031656), (4, 503015828), (7, 287437616), (8, 251507914), (14, 143718808), (16, 125753957), (28, 71859404), (56, 35929702), (59, 34102768), (112, 17964851), (118, 17051384), (236, 8525692), (413, 4871824), (472, 4262846), (826, 2435912), (944, 2131423), (1652, 1217956), (3304, 608978), (6608, 304489)]