1817082008

素因数分解:

$2^3\times 7^1\times {\mathrm{6203}}^1\times {\mathrm{5231}}^1$

素因数の和:11447

約数の個数: 32

約数和(自身を含む): 3895119360

約数和(自身を除く): 2078037352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5231, 6203, 10462, 12406, 20924, 24812, 36617, 41848, 43421, 49624, 73234, 86842, 146468, 173684, 292936, 347368, 32447893, 64895786, 129791572, 227135251, 259583144, 454270502, 908541004, 1817082008]

約数ペア:

[(1, 1817082008), (2, 908541004), (4, 454270502), (7, 259583144), (8, 227135251), (14, 129791572), (28, 64895786), (56, 32447893), (5231, 347368), (6203, 292936), (10462, 173684), (12406, 146468), (20924, 86842), (24812, 73234), (36617, 49624), (41848, 43421)]