20134695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{823}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 37020672

約数和(自身を除く): 16885977

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 233, 699, 823, 1165, 1631, 2469, 3495, 4115, 4893, 5761, 8155, 12345, 17283, 24465, 28805, 86415, 191759, 575277, 958795, 1342313, 2876385, 4026939, 6711565, 20134695]

約数ペア:

[(1, 20134695), (3, 6711565), (5, 4026939), (7, 2876385), (15, 1342313), (21, 958795), (35, 575277), (105, 191759), (233, 86415), (699, 28805), (823, 24465), (1165, 17283), (1631, 12345), (2469, 8155), (3495, 5761), (4115, 4893)]