20223787599

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{4691}}^1$

素因数の和:5132

約数の個数: 48

約数和(自身を含む): 31093320960

約数和(自身を除く): 10869533361

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 353, 531, 1059, 1357, 3177, 4071, 4691, 8119, 12213, 14073, 20827, 24357, 42219, 62481, 73071, 107893, 187443, 276769, 323679, 479021, 830307, 971037, 1437063, 1655923, 2490921, 4311189, 4967769, 6365687, 14903307, 19097061, 38086229, 57291183, 97699457, 114258687, 293098371, 342776061, 879295113, 2247087511, 6741262533, 20223787599]

約数ペア:

[(1, 20223787599), (3, 6741262533), (9, 2247087511), (23, 879295113), (59, 342776061), (69, 293098371), (177, 114258687), (207, 97699457), (353, 57291183), (531, 38086229), (1059, 19097061), (1357, 14903307), (3177, 6365687), (4071, 4967769), (4691, 4311189), (8119, 2490921), (12213, 1655923), (14073, 1437063), (20827, 971037), (24357, 830307), (42219, 479021), (62481, 323679), (73071, 276769), (107893, 187443)]