20134836

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13007}}^1$

素因数の和:13060

約数の個数: 36

約数和(自身を含む): 52084032

約数和(自身を除く): 31949196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 13007, 26014, 39021, 52028, 78042, 117063, 156084, 234126, 468252, 559301, 1118602, 1677903, 2237204, 3355806, 5033709, 6711612, 10067418, 20134836]

約数ペア:

[(1, 20134836), (2, 10067418), (3, 6711612), (4, 5033709), (6, 3355806), (9, 2237204), (12, 1677903), (18, 1118602), (36, 559301), (43, 468252), (86, 234126), (129, 156084), (172, 117063), (258, 78042), (387, 52028), (516, 39021), (774, 26014), (1548, 13007)]