2100032272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{32887}}^1$

素因数の和:33215

約数の個数: 40

約数和(自身を含む): 4396204736

約数和(自身を除く): 2296172464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 2456, 3991, 4912, 7982, 15964, 31928, 32887, 63856, 65774, 131548, 263096, 427531, 526192, 855062, 1710124, 3420248, 6840496, 10096309, 20192618, 40385236, 80770472, 131252017, 161540944, 262504034, 525008068, 1050016136, 2100032272]

約数ペア:

[(1, 2100032272), (2, 1050016136), (4, 525008068), (8, 262504034), (13, 161540944), (16, 131252017), (26, 80770472), (52, 40385236), (104, 20192618), (208, 10096309), (307, 6840496), (614, 3420248), (1228, 1710124), (2456, 855062), (3991, 526192), (4912, 427531), (7982, 263096), (15964, 131548), (31928, 65774), (32887, 63856)]