19763676

素因数分解:

$2^2\times 3^5\times {\mathrm{20333}}^1$

素因数の和:20352

約数の個数: 36

約数和(自身を含む): 51811032

約数和(自身を除く): 32047356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 20333, 40666, 60999, 81332, 121998, 182997, 243996, 365994, 548991, 731988, 1097982, 1646973, 2195964, 3293946, 4940919, 6587892, 9881838, 19763676]

約数ペア:

[(1, 19763676), (2, 9881838), (3, 6587892), (4, 4940919), (6, 3293946), (9, 2195964), (12, 1646973), (18, 1097982), (27, 731988), (36, 548991), (54, 365994), (81, 243996), (108, 182997), (162, 121998), (243, 81332), (324, 60999), (486, 40666), (972, 20333)]