20794865124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{122027}}^1$

素因数の和:123336

約数の個数: 48

約数和(自身を含む): 52973819136

約数和(自身を除く): 32178954012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1291, 2582, 3873, 5164, 7746, 14201, 15492, 28402, 42603, 56804, 85206, 122027, 170412, 244054, 366081, 488108, 732162, 1342297, 1464324, 2684594, 4026891, 5369188, 8053782, 16107564, 157536857, 315073714, 472610571, 630147428, 945221142, 1732905427, 1890442284, 3465810854, 5198716281, 6931621708, 10397432562, 20794865124]

約数ペア:

[(1, 20794865124), (2, 10397432562), (3, 6931621708), (4, 5198716281), (6, 3465810854), (11, 1890442284), (12, 1732905427), (22, 945221142), (33, 630147428), (44, 472610571), (66, 315073714), (132, 157536857), (1291, 16107564), (2582, 8053782), (3873, 5369188), (5164, 4026891), (7746, 2684594), (14201, 1464324), (15492, 1342297), (28402, 732162), (42603, 488108), (56804, 366081), (85206, 244054), (122027, 170412)]