20008692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50527}}^1$

素因数の和:50548

約数の個数: 36

約数和(自身を含む): 55176576

約数和(自身を除く): 35167884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 50527, 101054, 151581, 202108, 303162, 454743, 555797, 606324, 909486, 1111594, 1667391, 1818972, 2223188, 3334782, 5002173, 6669564, 10004346, 20008692]

約数ペア:

[(1, 20008692), (2, 10004346), (3, 6669564), (4, 5002173), (6, 3334782), (9, 2223188), (11, 1818972), (12, 1667391), (18, 1111594), (22, 909486), (33, 606324), (36, 555797), (44, 454743), (66, 303162), (99, 202108), (132, 151581), (198, 101054), (396, 50527)]