20171448966

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{82657}}^1$

素因数の和:83208

約数の個数: 32

約数和(自身を含む): 40885953120

約数和(自身を除く): 20714504154

約数列:

[1, 2, 3, 6, 89, 178, 267, 457, 534, 914, 1371, 2742, 40673, 81346, 82657, 122019, 165314, 244038, 247971, 495942, 7356473, 14712946, 22069419, 37774249, 44138838, 75548498, 113322747, 226645494, 3361908161, 6723816322, 10085724483, 20171448966]

約数ペア:

[(1, 20171448966), (2, 10085724483), (3, 6723816322), (6, 3361908161), (89, 226645494), (178, 113322747), (267, 75548498), (457, 44138838), (534, 37774249), (914, 22069419), (1371, 14712946), (2742, 7356473), (40673, 495942), (81346, 247971), (82657, 244038), (122019, 165314)]