2027948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 3892560

約数和(自身を除く): 1864612

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 661, 767, 1322, 1534, 2644, 3068, 8593, 17186, 34372, 38999, 77998, 155996, 506987, 1013974, 2027948]

約数ペア:

[(1, 2027948), (2, 1013974), (4, 506987), (13, 155996), (26, 77998), (52, 38999), (59, 34372), (118, 17186), (236, 8593), (661, 3068), (767, 2644), (1322, 1534)]