20162988792

素因数分解:

$2^3\times 3^2\times {\mathrm{73637}}^1\times {\mathrm{3803}}^1$

素因数の和:77452

約数の個数: 48

約数和(自身を含む): 54623195640

約数和(自身を除く): 34460206848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3803, 7606, 11409, 15212, 22818, 30424, 34227, 45636, 68454, 73637, 91272, 136908, 147274, 220911, 273816, 294548, 441822, 589096, 662733, 883644, 1325466, 1767288, 2650932, 5301864, 280041511, 560083022, 840124533, 1120166044, 1680249066, 2240332088, 2520373599, 3360498132, 5040747198, 6720996264, 10081494396, 20162988792]

約数ペア:

[(1, 20162988792), (2, 10081494396), (3, 6720996264), (4, 5040747198), (6, 3360498132), (8, 2520373599), (9, 2240332088), (12, 1680249066), (18, 1120166044), (24, 840124533), (36, 560083022), (72, 280041511), (3803, 5301864), (7606, 2650932), (11409, 1767288), (15212, 1325466), (22818, 883644), (30424, 662733), (34227, 589096), (45636, 441822), (68454, 294548), (73637, 273816), (91272, 220911), (136908, 147274)]