19186134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 42163200

約数和(自身を除く): 22977066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 1951, 3278, 3902, 4917, 5853, 9834, 11706, 21461, 42922, 64383, 128766, 290699, 581398, 872097, 1744194, 3197689, 6395378, 9593067, 19186134]

約数ペア:

[(1, 19186134), (2, 9593067), (3, 6395378), (6, 3197689), (11, 1744194), (22, 872097), (33, 581398), (66, 290699), (149, 128766), (298, 64383), (447, 42922), (894, 21461), (1639, 11706), (1951, 9834), (3278, 5853), (3902, 4917)]