2019069584

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{49121}}^1$

素因数の和:49503

約数の個数: 40

約数和(自身を含む): 4483070208

約数和(自身を除く): 2464000624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 2569, 2936, 5138, 5872, 10276, 20552, 41104, 49121, 98242, 196484, 343847, 392968, 687694, 785936, 1375388, 2750776, 5501552, 18027407, 36054814, 72109628, 126191849, 144219256, 252383698, 288438512, 504767396, 1009534792, 2019069584]

約数ペア:

[(1, 2019069584), (2, 1009534792), (4, 504767396), (7, 288438512), (8, 252383698), (14, 144219256), (16, 126191849), (28, 72109628), (56, 36054814), (112, 18027407), (367, 5501552), (734, 2750776), (1468, 1375388), (2569, 785936), (2936, 687694), (5138, 392968), (5872, 343847), (10276, 196484), (20552, 98242), (41104, 49121)]