19088706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34961}}^1$

素因数の和:34986

約数の個数: 32

約数和(自身を含む): 46988928

約数和(自身を除く): 27900222

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 34961, 69922, 104883, 209766, 244727, 454493, 489454, 734181, 908986, 1363479, 1468362, 2726958, 3181451, 6362902, 9544353, 19088706]

約数ペア:

[(1, 19088706), (2, 9544353), (3, 6362902), (6, 3181451), (7, 2726958), (13, 1468362), (14, 1363479), (21, 908986), (26, 734181), (39, 489454), (42, 454493), (78, 244727), (91, 209766), (182, 104883), (273, 69922), (546, 34961)]