20346947996

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{1427}}^1\times {\mathrm{7699}}^1$

素因数の和:9593

約数の個数: 24

約数和(自身を含む): 35713708800

約数和(自身を除く): 15366760804

約数列:

[1, 2, 4, 463, 926, 1427, 1852, 2854, 5708, 7699, 15398, 30796, 660701, 1321402, 2642804, 3564637, 7129274, 10986473, 14258548, 21972946, 43945892, 5086736999, 10173473998, 20346947996]

約数ペア:

[(1, 20346947996), (2, 10173473998), (4, 5086736999), (463, 43945892), (926, 21972946), (1427, 14258548), (1852, 10986473), (2854, 7129274), (5708, 3564637), (7699, 2642804), (15398, 1321402), (30796, 660701)]