20162395671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{13729}}^1$

素因数の和:14167

約数の個数: 32

約数和(自身を含む): 29609349120

約数和(自身を除く): 9446953449

約数列:

[1, 3, 11, 33, 191, 233, 573, 699, 2101, 2563, 6303, 7689, 13729, 41187, 44503, 133509, 151019, 453057, 489533, 1468599, 2622239, 3198857, 7866717, 9596571, 28844629, 35187427, 86533887, 105562281, 610981687, 1832945061, 6720798557, 20162395671]

約数ペア:

[(1, 20162395671), (3, 6720798557), (11, 1832945061), (33, 610981687), (191, 105562281), (233, 86533887), (573, 35187427), (699, 28844629), (2101, 9596571), (2563, 7866717), (6303, 3198857), (7689, 2622239), (13729, 1468599), (41187, 489533), (44503, 453057), (133509, 151019)]