20065932

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1579}}^1$

素因数の和:1942

約数の個数: 36

約数和(自身を含む): 50898120

約数和(自身を除く): 30832188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 1579, 2118, 3158, 3177, 4236, 4737, 6316, 6354, 9474, 12708, 14211, 18948, 28422, 56844, 557387, 1114774, 1672161, 2229548, 3344322, 5016483, 6688644, 10032966, 20065932]

約数ペア:

[(1, 20065932), (2, 10032966), (3, 6688644), (4, 5016483), (6, 3344322), (9, 2229548), (12, 1672161), (18, 1114774), (36, 557387), (353, 56844), (706, 28422), (1059, 18948), (1412, 14211), (1579, 12708), (2118, 9474), (3158, 6354), (3177, 6316), (4236, 4737)]