20120822062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{140123}}^1$

素因数の和:140304

約数の個数: 32

約数和(自身を含む): 33777730944

約数和(自身を除く): 13656908882

約数列:

[1, 2, 11, 22, 61, 107, 122, 214, 671, 1177, 1342, 2354, 6527, 13054, 71797, 140123, 143594, 280246, 1541353, 3082706, 8547503, 14993161, 17095006, 29986322, 94022533, 164924771, 188045066, 329849542, 914582821, 1829165642, 10060411031, 20120822062]

約数ペア:

[(1, 20120822062), (2, 10060411031), (11, 1829165642), (22, 914582821), (61, 329849542), (107, 188045066), (122, 164924771), (214, 94022533), (671, 29986322), (1177, 17095006), (1342, 14993161), (2354, 8547503), (6527, 3082706), (13054, 1541353), (71797, 280246), (140123, 143594)]