9742630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 9127130

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1091, 1786, 2182, 4465, 5455, 8930, 10910, 20729, 41458, 51277, 102554, 103645, 207290, 256385, 512770, 974263, 1948526, 4871315, 9742630]

約数ペア:

[(1, 9742630), (2, 4871315), (5, 1948526), (10, 974263), (19, 512770), (38, 256385), (47, 207290), (94, 103645), (95, 102554), (190, 51277), (235, 41458), (470, 20729), (893, 10910), (1091, 8930), (1786, 5455), (2182, 4465)]