2061567363

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 2883041280

約数和(自身を除く): 821473917

約数列:

[1, 3, 31, 83, 93, 249, 409, 653, 1227, 1959, 2573, 7719, 12679, 20243, 33947, 38037, 54199, 60729, 101841, 162597, 267077, 801231, 1052357, 1680169, 3157071, 5040507, 8279387, 22167391, 24838161, 66502173, 687189121, 2061567363]

約数ペア:

[(1, 2061567363), (3, 687189121), (31, 66502173), (83, 24838161), (93, 22167391), (249, 8279387), (409, 5040507), (653, 3157071), (1227, 1680169), (1959, 1052357), (2573, 801231), (7719, 267077), (12679, 162597), (20243, 101841), (33947, 60729), (38037, 54199)]