2242932140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{14087}}^1$

素因数の和:14534

約数の個数: 48

約数和(自身を含む): 4970246400

約数和(自身を除く): 2727314260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 419, 838, 1676, 2095, 4190, 7961, 8380, 14087, 15922, 28174, 31844, 39805, 56348, 70435, 79610, 140870, 159220, 267653, 281740, 535306, 1070612, 1338265, 2676530, 5353060, 5902453, 11804906, 23609812, 29512265, 59024530, 112146607, 118049060, 224293214, 448586428, 560733035, 1121466070, 2242932140]

約数ペア:

[(1, 2242932140), (2, 1121466070), (4, 560733035), (5, 448586428), (10, 224293214), (19, 118049060), (20, 112146607), (38, 59024530), (76, 29512265), (95, 23609812), (190, 11804906), (380, 5902453), (419, 5353060), (838, 2676530), (1676, 1338265), (2095, 1070612), (4190, 535306), (7961, 281740), (8380, 267653), (14087, 159220), (15922, 140870), (28174, 79610), (31844, 70435), (39805, 56348)]