19340958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35423}}^1$

素因数の和:35448

約数の個数: 32

約数和(自身を含む): 47609856

約数和(自身を除く): 28268898

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 35423, 70846, 106269, 212538, 247961, 460499, 495922, 743883, 920998, 1381497, 1487766, 2762994, 3223493, 6446986, 9670479, 19340958]

約数ペア:

[(1, 19340958), (2, 9670479), (3, 6446986), (6, 3223493), (7, 2762994), (13, 1487766), (14, 1381497), (21, 920998), (26, 743883), (39, 495922), (42, 460499), (78, 247961), (91, 212538), (182, 106269), (273, 70846), (546, 35423)]